WoRMS name details
Pachypoma inaequale Dall, 1909
581674 (urn:lsid:marinespecies.org:taxname:581674)
unaccepted > junior subjective synonym
Species
Pachypoma J. E. Gray, 1850 accepted as Lithopoma J. E. Gray, 1850
- Subspecies Pachypoma inaequale spiratum Dall, 1911 accepted as Pomaulax spiratus (Dall, 1911) (original combination)
- Variety Pachypoma inaequale var. spiratum Dall, 1911 accepted as Pomaulax spiratus (Dall, 1911) (unaccepted > superseded rank, and combination)
marine, brackish, fresh, terrestrial
(of Astraea (Pachypoma) inaequalis (Dall, 1909)) Dall, W. H. (1909). Contributions to the Tertiary Palaeontology of the Pacific coast. The Miocene of Astoria and Coos Bay, Oregon. <em>Professional Papers, United States Geological Survey.</em> 59: 1-278., available online at https://pubs.usgs.gov/pp/0059/report.pdf
page(s): 93 [details]
page(s): 93 [details]
MolluscaBase eds. (2026). MolluscaBase. Pachypoma inaequale Dall, 1909. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=581674 on 2026-08-27
Date
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Nomenclature
original description
(of Astraea (Pachypoma) inaequalis (Dall, 1909)) Dall, W. H. (1909). Contributions to the Tertiary Palaeontology of the Pacific coast. The Miocene of Astoria and Coos Bay, Oregon. <em>Professional Papers, United States Geological Survey.</em> 59: 1-278., available online at https://pubs.usgs.gov/pp/0059/report.pdf
page(s): 93 [details]
page(s): 93 [details]
