Traits name details
Pachytoma tertiana Conrad, 1874 †
1063965 (urn:lsid:marinespecies.org:taxname:1063965)
unaccepted > superseded combination
Species
Pachytoma Swainson, 1840 accepted as Helicina Lamarck, 1799
fossil only
Conrad, T. A. (1874). Remarks on the Tertiary clay of the Upper Amazon with descriptions of new shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1874: 25-32., available online at https://www.biodiversitylibrary.org/page/26361848
page(s): 31, pl. 1, fig. 11 [details]
page(s): 31, pl. 1, fig. 11 [details]
MolluscaBase eds. (2021). MolluscaBase. Pachytoma tertiana Conrad, 1874 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=1063965 on 2025-04-04
Marine Species Traits editorial board (2025). Marine Species Traits. Pachytoma tertiana Conrad, 1874 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1063965 on 2025-04-04
Date
action
by
original description
Conrad, T. A. (1874). Remarks on the Tertiary clay of the Upper Amazon with descriptions of new shells. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 1874: 25-32., available online at https://www.biodiversitylibrary.org/page/26361848
page(s): 31, pl. 1, fig. 11 [details]
new combination reference Wesselingh, F.P. (2006). Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. <em>Scripta Geologica.</em> 133: 19-290., available online at http://www.repository.naturalis.nl/document/41346
page(s): 166-168, figs 15c, 208-209 [details]
page(s): 31, pl. 1, fig. 11 [details]
new combination reference Wesselingh, F.P. (2006). Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. <em>Scripta Geologica.</em> 133: 19-290., available online at http://www.repository.naturalis.nl/document/41346
page(s): 166-168, figs 15c, 208-209 [details]
