MolluscaBase taxon details
Mactromeris longa del Río, 1994 †
1605091 (urn:lsid:marinespecies.org:taxname:1605091)
accepted
Species
Spisula (Mactromeris) longa del Río, 1994 † · unaccepted
marine, fresh, terrestrial
fossil only
(of Spisula (Mactromeris) longa del Río, 1994 †) del Río, C. J. (1994). Middle Miocene bivalves of the Puerto Madryn Formation, Valdes Peninsule, Chubut Province, Argentina (Lucinidae - Pholadidae). <em>Palaeontographica A.</em> 231(4-6): 93-132.
page(s): 108, pl. 1, fig. 1-2 [details] Available for editors
[request]
page(s): 108, pl. 1, fig. 1-2 [details] Available for editors

Holotype (of Spisula (Mactromeris) longa del Río,...
Holotype (of Spisula (Mactromeris) longa del Río, 1994) CPBA 14191, geounit Argentina [details]
MolluscaBase eds. (2025). MolluscaBase. Mactromeris longa del Río, 1994 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1605091 on 2025-09-11
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original description
(of Spisula (Mactromeris) longa del Río, 1994 †) del Río, C. J. (1994). Middle Miocene bivalves of the Puerto Madryn Formation, Valdes Peninsule, Chubut Province, Argentina (Lucinidae - Pholadidae). <em>Palaeontographica A.</em> 231(4-6): 93-132.
page(s): 108, pl. 1, fig. 1-2 [details] Available for editors
[request]
page(s): 108, pl. 1, fig. 1-2 [details] Available for editors

Holotype (of Spisula (Mactromeris) longa del Río, 1994) CPBA 14191, geounit Argentina [details]