MolluscaBase name details
Portlandia (Megayoldia) A. E. Verrill & K. J. Bush, 1897
1767191 (urn:lsid:marinespecies.org:taxname:1767191)
unaccepted > superseded rank
Subgenus
Nucula thraciaeformis Storer, 1838 accepted as Megayoldia thraciaeformis (Storer, 1838) (type by original designation)
- Species Portlandia (Megayoldia) thraciaeformis (Storer, 1838) accepted as Megayoldia thraciaeformis (Storer, 1838) (unaccepted > junior subjective synonym)
- Species Portlandia (Megayoldia) gratiosa (Yokoyama, 1923) † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
recent + fossil
(of Megayoldia A. E. Verrill & K. J. Bush, 1897) Verrill A.E. & Bush K.J. (1897). Revision of the genera of Ledidae and Nuculidae of the Atlantic coast of the United States. <em>American Journal of Science.</em> ser. 4, 3: 51-63., available online at https://www.biodiversitylibrary.org/page/40360653
page(s): 55, 62 [details]
page(s): 55, 62 [details]
MolluscaBase eds. (2025). MolluscaBase. Portlandia (Megayoldia) A. E. Verrill & K. J. Bush, 1897. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1767191 on 2025-09-10
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Megayoldia A. E. Verrill & K. J. Bush, 1897) Verrill A.E. & Bush K.J. (1897). Revision of the genera of Ledidae and Nuculidae of the Atlantic coast of the United States. <em>American Journal of Science.</em> ser. 4, 3: 51-63., available online at https://www.biodiversitylibrary.org/page/40360653
page(s): 55, 62 [details]
page(s): 55, 62 [details]
Unreviewed
Image from synonym
