MolluscaBase taxon details
Mactromeris subquadrata (B. L. Clark, 1925) †
1826574 (urn:lsid:marinespecies.org:taxname:1826574)
accepted
Species
Spisula subquadrata B. L. Clark, 1925 † · unaccepted > superseded combination
marine, fresh, terrestrial
fossil only
(of Spisula subquadrata B. L. Clark, 1925 †) Clark, B. L. (1925). Pelecypoda from the marine Oligocene of western North America. <em>California University Publications, Department of Geological Sciences Bulletin.</em> 15(4): 69-137.
page(s): 102, pl. 17, fig. 3 [details] Available for editors
[request]
page(s): 102, pl. 17, fig. 3 [details] Available for editors
[request]
Type locality contained in California
type locality contained in California [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Mactromeris subquadrata (B. L. Clark, 1925) †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1826574 on 2025-09-11
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The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Spisula subquadrata B. L. Clark, 1925 †) Clark, B. L. (1925). Pelecypoda from the marine Oligocene of western North America. <em>California University Publications, Department of Geological Sciences Bulletin.</em> 15(4): 69-137.
page(s): 102, pl. 17, fig. 3 [details] Available for editors [request]
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): 100 [details]
page(s): 102, pl. 17, fig. 3 [details] Available for editors
[request]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): 100 [details]
Present Inaccurate Introduced: alien Containing type locality
