Proceedings of the California Academy of Sciences

Stratigraphic and faunal relations of the Martinez to the Chico and Tejon of Southern California - 1917

A new species of whale from the type locality of the Monterey Group - 1924

Contributions to the Tertiary paleontology of Peru - 1925

Pectens from the Tertiary of Lower California - 1925

Paleontology of Coyote Mountain, Imperial County, California - 1926

New sharks from the Temblor Group in Kern County, California collected by Charles Morrice - 1926

Expedition to the Revillagigedo Islands, Mexico, in 1925, VII. Contribution to the geology and paleontology of the Tertiary of Cedros Island and adjacent parts of Lower California - 1926

Notes on Lower Tertiary deposits of Colombia and their molluscan and foraminiferal fauna - 1928

Fossil bird remains from the Temblor Formation near Bakersfield, California - 1930

Pliocene deposits north of Simi Valley, California - 1930

A new marine turtle from the Miocene of California - 1937

Marine Pleistocene mollusks from the Galapagos Islands - 1939

New fossil Cypraeidae from the Miocene of Florida and Colombia - 1948

New fossil Cypraeidae from the Miocene of Florida and Colombia - 1948

New fossil Cypraeidae from the Miocene of Florida and Colombia - 1948

New fossil Cypraeidae from the Miocene of Florida and Colombia - 1948

Distinctive "congrid type" fish otoliths from the lower Tertiary of the Gulf Coast (Pisces: Anguilliformes) - 1962

Interpretation of the invertebrate fauna from the Upper Pleistocene Battery Formation near Crescent City, California - 1963

No title - 1966

Pliocene fossils from Rancho El Refugio, Baja California and Cerralvo Island, Mexico - 1966

Late Pliocene mollusks from San Francisco Peninsula, California, and their paleogeographic significance - 1969

Pliocene fossils from Baltra (South Seymour) Island, Galápagos Islands - 1972

Marginal marine Pleistocene fossils from near mouth of Mad River, northern California - 1988

The Taxonomy of the Southern African Leaf-Toed Geckos (Squamata: Gekkonidae), with a Review of Old World “Phyllodactylus” and the Description of Five New Genera - 1997

A new late Miocene balaenopterid whale (Cetacea: Mysticeti), Parabalaenoptera baulinensis, (new genus and species) from the Santa Cruz Mudstone, Point Reyes Peninsula, California - 1997

Silurian Polyplacophora and Rostroconchia (Mollusca) from Northern California - 2000

Mantispidae, in A guide to the lacewings (Neuroptera) of Costa Rica - 2002

A honey bee from the Miocene of Nevada and the biogeography of Apis (Hymenoptera: Apidae: Apini) - 2009