The Genus Keppleritiana gen. nov. (Stephanoceratidae, Ammonoidea) from the Upper Bajocian of the Northern Caucasus

Title of journal Paleontological Journal

Keywords Northern Caucasus Ammonoidea MIDDLE JURASSIC UPPER BAJOCIAN Stephanoceratidae Garantianinae Keppleritiana Niortense Zone

Year 2017

Volume 51

Pages 247–257

Website https://link.springer.com/article/10.1134/S0031030117030066

Author: V. V. Mitta,

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