MolluscaBase name details
Drymaeus shattucki var. cozumelensis H. G. Richards, 1937
1597970 (urn:lsid:marinespecies.org:taxname:1597970)
unaccepted > superseded combination
Variety
recent only
Richards, H. G. (1937). Land and freshwater mollusks from the island of Cozumel, Mexico, and their bearing on the geological history of the region. <em>Proceedings of the American Philosophical Society.</em> 77(3): 249-262, 4 pls (Mar. 31, 1937)., available online at https://www.jstor.org/stable/984730?read-now=1&refreqid=excelsior%3Abaf4b743a991af27b8dc66a6623b2780&seq=1#page_scan_tab_contents
page(s): p. 253, pl. 4, fig. 4. [details]
page(s): p. 253, pl. 4, fig. 4. [details]
MolluscaBase eds. (2025). MolluscaBase. Drymaeus shattucki var. cozumelensis H. G. Richards, 1937. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1597970 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Richards, H. G. (1937). Land and freshwater mollusks from the island of Cozumel, Mexico, and their bearing on the geological history of the region. <em>Proceedings of the American Philosophical Society.</em> 77(3): 249-262, 4 pls (Mar. 31, 1937)., available online at https://www.jstor.org/stable/984730?read-now=1&refreqid=excelsior%3Abaf4b743a991af27b8dc66a6623b2780&seq=1#page_scan_tab_contents
page(s): p. 253, pl. 4, fig. 4. [details]
page(s): p. 253, pl. 4, fig. 4. [details]