MolluscaBase - Lymnaea morrisonensis Yen, 1952 †

MolluscaBase taxon details

Lymnaea morrisonensis Yen, 1952 †

AphiaID

1260697 (urn:lsid:marinespecies.org:taxname:1260697)

Classification

Status

accepted

Rank

Species

Parent

Lymnaea Lamarck, 1799

Original name

Lymnaea morrisonensis Yen, 1952 †

Environment

~~marine~~, ~~brackish~~, fresh, ~~terrestrial~~

Fossil range

fossil only

Original description

Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 44, pl. 6, figs 19a-b [details] Available for editors

[request]

Type data

Holotype USNM 107025

Holotype USNM 107025 [details]

, Note "Locality 5. Felch's Ranch, Garden Park, 9...

Type locality "Locality 5. Felch's Ranch, Garden Park, 9 miles north of Canon City, Fremont County, Colorado", United States [details]

Taxonomic citation

MolluscaBase eds. (2021). MolluscaBase. Lymnaea morrisonensis Yen, 1952 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1260697 on 2025-09-12

Taxonomic edit history

Date

action

2018-06-25 15:24:31Z

created

Neubauer, Thomas A.

2018-07-09 20:58:41Z

changed

Neubauer, Thomas A.

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

[taxonomic tree]

original description Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 44, pl. 6, figs 19a-b [details] Available for editors

[request]

Present

Inaccurate

Introduced: alien

Containing type locality

Holotype USNM 107025 [details]

From editor or global species database

Type locality "Locality 5. Felch's Ranch, Garden Park, 9 miles north of Canon City, Fremont County, Colorado", United States [details]