MolluscaBase name details
Nemocardium (Arctopratulum) Keen, 1954 †
1719828 (urn:lsid:marinespecies.org:taxname:1719828)
unaccepted > superseded rank
Subgenus
Nemocardium (Arctopratulum) griphus Keen, 1954 † accepted as Arctopratulum griphus Keen, 1954 † (type by original designation)
- Species Nemocardium (Arctopratulum) griphus Keen, 1954 † accepted as Arctopratulum griphus Keen, 1954 † (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
fossil only
Keen, A. M. (1954). Five new species and a new subgenus in the pelecypod family Cardiidae. <em>Bulletins of American Paleontology.</em> 35 (153): 311-330, pl. 29.
page(s): 317 [details]
page(s): 317 [details]
MolluscaBase eds. (2025). MolluscaBase. Nemocardium (Arctopratulum) Keen, 1954 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1719828 on 2025-09-11
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Keen, A. M. (1954). Five new species and a new subgenus in the pelecypod family Cardiidae. <em>Bulletins of American Paleontology.</em> 35 (153): 311-330, pl. 29.
page(s): 317 [details]
page(s): 317 [details]