MolluscaBase - Ancylus (Ferrissia) parallelus Haldeman, 1841

MolluscaBase name details

Ancylus (Ferrissia) parallelus Haldeman, 1841

AphiaID

1546882 (urn:lsid:marinespecies.org:taxname:1546882)

Classification

Status

unaccepted (junior synonym)

Accepted name

Ferrissia rivularis (Say, 1817)

Rank

Species

Parent

Ancylus (Ferrissia) B. Walker, 1903 accepted as Ferrissia B. Walker, 1903

Original name

Ancylus parallelus Haldeman, 1841

Environment

~~marine~~, ~~brackish~~, fresh, ~~terrestrial~~

Original description

(of Ancylus parallelus Haldeman, 1841) Haldeman, S.S. (1841). Paludina. A monograph of the Limniades or freshwater univalve shells of North America. 2. J. Dobson, Philadelphia. 17-32, plates 6-10.
page(s): backcover [details]

Taxonomic citation

MolluscaBase eds. (2021). MolluscaBase. Ancylus (Ferrissia) parallelus Haldeman, 1841. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1546882 on 2025-09-11

Taxonomic edit history

Date

action

2021-10-23 23:06:18Z

created

Auffenberg, Kurt

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

[taxonomic tree]

Sources (2)

original description (of Ancylus parallelus Haldeman, 1841) Haldeman, S.S. (1841). Paludina. A monograph of the Limniades or freshwater univalve shells of North America. 2. J. Dobson, Philadelphia. 17-32, plates 6-10.
page(s): backcover [details]

basis of record Walker, B. (1904). Notes on eastern North American Ancylii. III. <em>The Nautilus.</em> 18(7): 75-83, pls. 5-6., available online at https://www.biodiversitylibrary.org/page/1816973
page(s): 77-78, pl. 5, figs. 1-9 [details]