MolluscaBase name details
Lymnaea traskii var. castorensis Mozley, 1933
1473204 (urn:lsid:marinespecies.org:taxname:1473204)
unaccepted (a junior synonym)
Variety
recent only
Mozley A. (1933). A new variety of Lymnaea from the Rocky Mountain region of Canada. <em>Proceedings of the Malacological Society of London.</em> 20(5): 241-243.
page(s): 241, pl. 22, fig. 20 [details] Available for editors
[request]
page(s): 241, pl. 22, fig. 20 [details] Available for editors

Note Canada, Alberta, in a "pond formed by beavers...
Type locality Canada, Alberta, in a "pond formed by beavers having dammed a small stream, one mile above Medicine Lake on the Medicine-Jacques Lake trail, Jasper National Park" [details]
MolluscaBase eds. (2021). MolluscaBase. Lymnaea traskii var. castorensis Mozley, 1933. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1473204 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Mozley A. (1933). A new variety of Lymnaea from the Rocky Mountain region of Canada. <em>Proceedings of the Malacological Society of London.</em> 20(5): 241-243.
page(s): 241, pl. 22, fig. 20 [details] Available for editors
[request]
page(s): 241, pl. 22, fig. 20 [details] Available for editors

From editor or global species database
Type locality Canada, Alberta, in a "pond formed by beavers having dammed a small stream, one mile above Medicine Lake on the Medicine-Jacques Lake trail, Jasper National Park" [details]