MolluscaBase taxon details
Portlandia rosa (M. A. Hanna, 1927) †
1826532 (urn:lsid:marinespecies.org:taxname:1826532)
accepted
Species
Leda rosa M. A. Hanna, 1927 † · unaccepted > superseded combination
marine, fresh, terrestrial
fossil only
(of Leda rosa M. A. Hanna, 1927 †) 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): 271, pl. 25, figs 4, 6, 9, 16 [details]
page(s): 271, pl. 25, figs 4, 6, 9, 16 [details]
Type locality contained in California
type locality contained in California [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Portlandia rosa (M. A. Hanna, 1927) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1826532 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Leda rosa M. A. Hanna, 1927 †) 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): 271, pl. 25, figs 4, 6, 9, 16 [details]
basis of record Groves, L. T.; Squires, R. L. (2021). Checklist of California Paleogene–Neogene marine Mollusca since Keen and Bentson (1944). <em>PaleoBios.</em> 38(1): 1-360., available online at https://escholarship.org/uc/item/7t50309r
page(s): 147 [details]
page(s): 271, pl. 25, figs 4, 6, 9, 16 [details]
basis of record Groves, L. T.; Squires, R. L. (2021). Checklist of California Paleogene–Neogene marine Mollusca since Keen and Bentson (1944). <em>PaleoBios.</em> 38(1): 1-360., available online at https://escholarship.org/uc/item/7t50309r
page(s): 147 [details]
Present Inaccurate Introduced: alien Containing type locality
