MolluscaBase taxon details
Drepanochilus pusillus (Stanton, 1921) †
1599290 (urn:lsid:marinespecies.org:taxname:1599290)
accepted
Species
Anchura (Drepanochilus) americana var. pusilla Stanton, 1921 † · unaccepted > superseded combination
marine
fossil only
(of Anchura (Drepanochilus) americana var. pusilla Stanton, 1921 †) Stanton, T. W. (1921). The fauna of the Cannonball Marine Member of the Lance Formation. <em>United States Geological Survey Professional Paper.</em> 128-A: 1-60, pls. 1-9., available online at https://doi.org/10.3133/pp128A [details] 
MolluscaBase eds. (2025). MolluscaBase. Drepanochilus pusillus (Stanton, 1921) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1599290 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Anchura (Drepanochilus) americana var. pusilla Stanton, 1921 †) Stanton, T. W. (1921). The fauna of the Cannonball Marine Member of the Lance Formation. <em>United States Geological Survey Professional Paper.</em> 128-A: 1-60, pls. 1-9., available online at https://doi.org/10.3133/pp128A [details]
status source Sohl, N.F. (1967). Upper Cretaceous Gastropods from the Pierre Shale at Red Bird, Wyoming. <em>United States Geological Survey Professional Paper.</em> 393-B, 1-46, pls. 1-11. [details] Available for editors
[request]
status source Sohl, N.F. (1967). Upper Cretaceous Gastropods from the Pierre Shale at Red Bird, Wyoming. <em>United States Geological Survey Professional Paper.</em> 393-B, 1-46, pls. 1-11. [details] Available for editors
[request]