MolluscaBase - Ranularia subpyrum (Yokoyama, 1920) †

MolluscaBase taxon details

Ranularia subpyrum (Yokoyama, 1920) †

AphiaID

1759971 (urn:lsid:marinespecies.org:taxname:1759971)

Classification

Status

accepted

Rank

Species

Parent

Ranularia Schumacher, 1817

Original name

Triton subpyrum Yokoyama, 1920 †

Synonymised names

Triton subpyrum Yokoyama, 1920 † · unaccepted > superseded combination

Environment

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

Fossil range

fossil only

Original description

(of Triton subpyrum Yokoyama, 1920 †) Yokoyama, M. (1920). Fossils from the Miura Peninsula and its immediate north. <em>Journal of the College of Science, Tokyo Imperial University.</em> 39(6): 1-193, 20 pls., available online at https://www.biodiversitylibrary.org/page/6959694
page(s): 65 [details]

Type data

Type locality contained in Japan

type locality contained in Japan [from synonym] [view taxon] [details]

Taxonomic citation

MolluscaBase eds. (2025). MolluscaBase. Ranularia subpyrum (Yokoyama, 1920) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1759971 on 2026-09-01

Taxonomic edit history

Date

action

2024-07-09 19:46:30Z

created

Marshall, Bruce

Licensing

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

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original description (of Triton subpyrum Yokoyama, 1920 †) Yokoyama, M. (1920). Fossils from the Miura Peninsula and its immediate north. <em>Journal of the College of Science, Tokyo Imperial University.</em> 39(6): 1-193, 20 pls., available online at https://www.biodiversitylibrary.org/page/6959694
page(s): 65 [details]

Present

Inaccurate

Introduced: alien

Containing type locality

Definitions