Upper Devonian (Famennian) and Lower Carboniferous (Tournaisian) ammonoids from western Junggar, Xinjiang, northwestern China - stratigraphy, taxonomy and palaeobiogeography
P. Zong,
R. T. Becker, and
X. P. Ma
2015
Article
Palaeobiodiversity and Palaeoenvironments
95:159-202
Find it at: