WoRMS taxon details
Philine pygmaea Yokoyama, 1922 †
1733886 (urn:lsid:marinespecies.org:taxname:1733886)
accepted
Species
Yokoyamaia (Choshiphiline) pygmaea (Yokoyama, 1922) † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
Yokoyama, M. (1922). Fossils from the Upper Musashino of Kazusa and Shimosa. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 44(1): viii + 1-200, pls. 1-17 [7 July 1922]., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0465_.pdf [details] 
Type locality contained in Japan
type locality contained in Japan [details]
MolluscaBase eds. (2025). MolluscaBase. Philine pygmaea Yokoyama, 1922 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1733886 on 2025-10-11
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Attribution 4.0 License
Nomenclature
original description
Yokoyama, M. (1922). Fossils from the Upper Musashino of Kazusa and Shimosa. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 44(1): viii + 1-200, pls. 1-17 [7 July 1922]., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0465_.pdf [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
| Language | Name | |
|---|---|---|
| Japanese | クサリキセワタ | [details] |
