MolluscaBase name details
Odostomia (Menestho) effiae Willett, 1948 †
1816964 (urn:lsid:marinespecies.org:taxname:1816964)
uncertain > unassessed
Species
marine, brackish, fresh, terrestrial
fossil only
Willett, G. (1948). Four new gastropods from the upper Pleistocene of Newport Bay Mesa, Orange County, California. <em>Bulletin of the Southern California Academy of Sciences.</em> 47(1): 17-21, pl. 4., available online at https://meridian.allenpress.com/scasbulletin/issue/47/1
page(s): 19, pl. 4, fig. 4 [details]
page(s): 19, pl. 4, fig. 4 [details]
Type locality contained in California
, Note upper north location of upper Pleistocene...
type locality contained in California (origin: native) [details]
From editor or global species database
Type locality upper north location of upper Pleistocene deposits pf Newport Bay Mesa [Orange County] [details]
Etymology Named for the American conchologist, Effie Mabel Clark (1867-1964).
Etymology Named for the American conchologist, Effie Mabel Clark (1867-1964). [details]
MolluscaBase eds. (2025). MolluscaBase. Odostomia (Menestho) effiae Willett, 1948 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1816964 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Willett, G. (1948). Four new gastropods from the upper Pleistocene of Newport Bay Mesa, Orange County, California. <em>Bulletin of the Southern California Academy of Sciences.</em> 47(1): 17-21, pl. 4., available online at https://meridian.allenpress.com/scasbulletin/issue/47/1
page(s): 19, pl. 4, fig. 4 [details]
page(s): 19, pl. 4, fig. 4 [details]
Present Inaccurate Introduced: alien Containing type locality
