MolluscaBase name details
Trichotropis lajollaensis M. A. Hanna, 1927 †
1262690 (urn:lsid:marinespecies.org:taxname:1262690)
unaccepted > superseded combination
Species
fossil only
Hanna, M. A. (1927). An Eocene invertebrate fauna from the La Jolla quadrangle, California. <em>University of California, Publications in Geological Sciences.</em> 16(8): 247-398, pls. 24-57., available online at https://babel.hathitrust.org/cgi/pt?id=mdp.39015027552804&seq=253
page(s): 311, pl. 48, figs 4-6, 9, 11 [details]
page(s): 311, pl. 48, figs 4-6, 9, 11 [details]
Note San Diego (UCMP locality 3992, 0.5 miles S of...
Type locality San Diego (UCMP locality 3992, 0.5 miles S of mouth of Soledad Valley), California, United States; Domengine Stage, Ypresian to Lutetian, early to middle Eocene [details]
MolluscaBase eds. (2021). MolluscaBase. Trichotropis lajollaensis M. A. Hanna, 1927 †. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=1262690 on 2025-09-11
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original description
Hanna, M. A. (1927). An Eocene invertebrate fauna from the La Jolla quadrangle, California. <em>University of California, Publications in Geological Sciences.</em> 16(8): 247-398, pls. 24-57., available online at https://babel.hathitrust.org/cgi/pt?id=mdp.39015027552804&seq=253
page(s): 311, pl. 48, figs 4-6, 9, 11 [details]
page(s): 311, pl. 48, figs 4-6, 9, 11 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality San Diego (UCMP locality 3992, 0.5 miles S of mouth of Soledad Valley), California, United States; Domengine Stage, Ypresian to Lutetian, early to middle Eocene [details]
