Traits taxon details
Sphenotomorpha rigidula H. S. Williams & Breger, 1916 †
1663332 (urn:lsid:marinespecies.org:taxname:1663332)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Williams, H. S.; Breger, C. L. (1916). The fauna of the Chapman sandstone of Maine, including descriptions of some related species from the Moose River sandstone. <em>United States Geological Survey Professional Paper.</em> 89: 1-347., available online at https://doi.org/10.3133/pp89 [details] 
MolluscaBase eds. (2024). MolluscaBase. Sphenotomorpha rigidula H. S. Williams & Breger, 1916 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1663332 on 2025-04-03
Marine Species Traits editorial board (2025). Marine Species Traits. Sphenotomorpha rigidula H. S. Williams & Breger, 1916 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1663332 on 2025-04-03
Date
action
by
original description
Williams, H. S.; Breger, C. L. (1916). The fauna of the Chapman sandstone of Maine, including descriptions of some related species from the Moose River sandstone. <em>United States Geological Survey Professional Paper.</em> 89: 1-347., available online at https://doi.org/10.3133/pp89 [details]
