MolluscaBase taxon details
Ressericonella aequa (Resser, 1939) †
1780595 (urn:lsid:marinespecies.org:taxname:1780595)
accepted
Species
Helcionella aequa Resser, 1939 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Helcionella aequa Resser, 1939 †) Resser, C. E. (1939). The Ptarmigania strata of the northwestern Wasatch Mountains. <em>Smithsonian Miscellaneous Collections.</em> 98(24):1-72.
page(s): 24, pl. 1 figs 45-47 [details]
page(s): 24, pl. 1 figs 45-47 [details]
Type locality contained in Idaho
type locality contained in Idaho [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Ressericonella aequa (Resser, 1939). Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1780595 on 2025-09-11
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original description
(of Helcionella aequa Resser, 1939 †) Resser, C. E. (1939). The Ptarmigania strata of the northwestern Wasatch Mountains. <em>Smithsonian Miscellaneous Collections.</em> 98(24):1-72.
page(s): 24, pl. 1 figs 45-47 [details]
new combination reference Oh, Y. & Peel, J. S. (2024). A new helcionelloid mollusc from the Cambrian of Greenland and Idaho (Laurentia). <em>Bulletin of the Geological Society of Denmark.</em> 73: 199-208., available online at https://doi.org/10.37570/bgsd-2024-73-12
page(s): 202, fig. 3 [details] Available for editors
[request]
page(s): 24, pl. 1 figs 45-47 [details]
new combination reference Oh, Y. & Peel, J. S. (2024). A new helcionelloid mollusc from the Cambrian of Greenland and Idaho (Laurentia). <em>Bulletin of the Geological Society of Denmark.</em> 73: 199-208., available online at https://doi.org/10.37570/bgsd-2024-73-12
page(s): 202, fig. 3 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
