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†Pseudobarroisiceras Shimizu 1932
urn:lsid:organismnames.com:name:472852
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†Pseudobarroisiceras Shimizu 1932
Shimizu 1932. On a new type of Senonian Ammonite Pseudobarroisiceras nagaoi Shimizu gen. et sp. nov. from Tesbio Province, Hokkaido. Japanese Journal of Geology and Geography, 10(1 & 2) 1932: pp. 1-4