MolluscaBase taxon details
Zaptychius cylindricus Yen, 1951 †
1260262 (urn:lsid:marinespecies.org:taxname:1260262)
accepted
Species
fossil only
Yen, T.-C. (1951). Fresh-Water Mollusks of Cretaceous Age From Montana and Wyoming. Part 1: A fluviatile fauna from the Kootenai formation near Harlowton, Montana. <em>United States Geological Survey Professional Paper.</em> 233-A: 1-9., available online at https://doi.org/10.21236/ada296486
page(s): 7, pl. 1, fig. 11 [details] Available for editors
[request]
page(s): 7, pl. 1, fig. 11 [details] Available for editors
[request]
Holotype USNM 106619
, Note "in the same bed as Zaptychius tetonensis n....
Holotype USNM 106619 [details]
Type locality "in the same bed as Zaptychius tetonensis n. sp." (NW1/4 SW1/4 sec. 13, T. 40 N., R. 111 W., Bacon Ridge, Teton County, Wyoming, United States; Cloverly Formation, Aptian to Albian, early Cretaceous) [details]
MolluscaBase eds. (2021). MolluscaBase. Zaptychius cylindricus Yen, 1951 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1260262 on 2024-07-12
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Yen, T.-C. (1951). Fresh-Water Mollusks of Cretaceous Age From Montana and Wyoming. Part 1: A fluviatile fauna from the Kootenai formation near Harlowton, Montana. <em>United States Geological Survey Professional Paper.</em> 233-A: 1-9., available online at https://doi.org/10.21236/ada296486
page(s): 7, pl. 1, fig. 11 [details] Available for editors [request]
page(s): 7, pl. 1, fig. 11 [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
Holotype USNM 106619 [details]
From editor or global species database
Type locality "in the same bed as Zaptychius tetonensis n. sp." (NW1/4 SW1/4 sec. 13, T. 40 N., R. 111 W., Bacon Ridge, Teton County, Wyoming, United States; Cloverly Formation, Aptian to Albian, early Cretaceous) [details]
