MolluscaBase source details
Yen, T.-C. (1951). Some Lower Cretaceous pelecypods from Pryor, Montana. American Museum Novitates. 1481: 1-5.
408152
Yen, T.-C.
1951
Some Lower Cretaceous pelecypods from Pryor, Montana
American Museum Novitates
1481: 1-5
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Sulcatapex pryorensis Yen, 1951 † (original description)
Unio reesidei Yen, 1951 † accepted as Unio reesideanus Yen, 1951 † (original description)
Unio reesidei Yen, 1951 † accepted as Unio reesideanus Yen, 1951 † (original description)
Holotype USNM 27616, identified as Sulcatapex pryorensis Yen, 1951
Holotype USNM 27617, identified as Unio reesidei Yen, 1951
Holotype USNM 27617, identified as Unio reesidei Yen, 1951
