The Taxonomicon
Home
Site map | Contact
Under construction
Taxon: Order †Pelagielliformes Runnegar & Pojeta, 1985 (mollusc)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Mollusca - (Class) Gastropoda

Current position

Archaeobranchia (Subclass) Parkhaev, 2001 Ref: P.Yu. Parkhaev, 2008: fig. 3.2; Parkhaev, 2017: fig. 1.

Historical positions

Archaeobranchia (Subclass) Parkhaev, 2001 Ref: W.F. Ponder & D.R. Lindberg, 2008: 47, fig. 3.2.
Helcionelloidea (Superfamily) Wenz, 1938 Ref: P.Yu. Parkhaev, 2008: fig. 3.2. [excluded]

Number of Subtaxa

2025 Available in Systema Naturae 2000 †2f;5g
1989-present Systema Naturae 2000 [; †2f;5g]
2008 P.Yu. Parkhaev: 53 [; †2f;5g]
©2004-2025 Universal Taxonomic Services
Last updated: 21 Sep 2025