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Monotypic taxon: Genus Geotria Gray, 1851 (fish)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Cyclostomata - (Order) Petromyzontiformes - (Family) Geotriidae

Current position

Geotriidae (Family) Gill, 1893 Ref: J.S. Nelson, 2006: 27.

Alternative positions

Geotriinae (Subfamily) Ref: W.N. Eschmeyer, 1998: [2449]. [validity questionable]
Petromyzoninae (Subfamily) Ref: B. Grzimek et al., 1974: 531.

Historical positions

Geotriidae (Family) Gill, 1893 Ref: J.S. Nelson, 2006: 27.
Geotriinae (Subfamily) Ref: W.N. Eschmeyer, 1998: [2449]. [validity questionable]
Petromyzoninae (Subfamily) Ref: B. Grzimek et al., 1974: 531.

Number of Subtaxa

2024 Available in Systema Naturae 2000 1s
1989-present Systema Naturae 2000 [1s]
1990-present R. Froese & D. Pauly: 26 Sep 2005 [1s]
1990-present R. Froese & D. Pauly: 26 Sep 2005 [1s]
2004-2016 W.N. Eschmeyer: 2 Oct 2012 [1s]
©2004-2024 Universal Taxonomic Services
Last updated: 1 Feb 2024