Fossils: Adventures in time - 1962
Crinoids and starfish added to Iowa collections - 1962
Oklahoma's fossil beds - 1963
Pennsylvanian fossils of eastern Nebraska and Western Iowa - 1964
Past and present along the Aux Sauble River - 1965
Localities for collecting teeth of the Miocene Giant White Shark - 1966
Christina Cleburn - 1968
The Burlington crinoids - 1968
Fossil collecting sites - 1968
Midwest fossils, Pt. V - 1969
The Gilmore City crinoid fauna - 1970
Fossil collecting in the Pella beds of Iowa - 1970
Midwest fossils, Pt. XIV, Changed and false fossils - 1971
The physical characteristics of crinoids - 1971
Pennsylvanian crinoids common to Oklahoma and Michigan - 1971
A fossil dolphin from the Miocene deposits of Kabato Mountainland, Hokkaido, Japan - 1972
Some variations in crinoids - 1972
Facts and feelings about collecting crinoids - 1973
Fossils of the Warsaw Limestone - 1973
The fascination of crinoids - 1975
Hunting Iowa's crinoids - 1979
Cretaceous fossils from New Jersey and Delaware - 1980
On a fossil Sirenia from the Shotsubo Formation, Takasato, Yama, Fukushima Prefecture, Northeast Japan - 1982
Fossil teeth are the clues - 1983
Early Jurassic radiolarians from bedded chert in Kamiaso, Mino Belt, central Japan - 1985
Discovery and significance of the Takikawa sea cow (Hydrodamalis spissa) from Numata-cho, Uryu-gun, Hokkaido, Japan - 1990
New Silurian and Devonian gastropod genera of Bohemia - 1998
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011
Fossil Foraminera from the Kioroshi Formation and the Kamiiwahashi Formation, the Shimosa Group, around the Lake Inba-numa, Chiba Prefecture, central Japan - 2011