Concise hierarchy

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

Subsequent entries

Trochus (Genus) Linnaeus, 1758

Current position

Trochoidea (Superfamily) Rafinesque, 1815

Ref: P. Bouchet & J.-P. Rocroi, 2005: 245.

Alternative positions

Trochacea (Superfamily)	Ref: F.J. Springsteen & F.M. Leobrera, 1986: 30.
Vetigastropoda (Order) Salvini-Plawen, 1980	Ref: E.E. Ruppert et al., 2004: 339.

Historical positions

Trochoidea (Superfamily) Rafinesque, 1815	Ref: P. Bouchet & J.-P. Rocroi, 2005: 245.
Vetigastropoda (Order) Salvini-Plawen, 1980	Ref: D.L. Geiger & C.E. Thacker, 2005: 52, fig. 1.
Trochoidea (Superfamily) Rafinesque, 1815	Ref: D.L. Geiger & C.E. Thacker, 2005: 52.
Vetigastropoda (Order) Salvini-Plawen, 1980	Ref: E.E. Ruppert et al., 2004: 339.
Trochoidea (Superfamily) Rafinesque, 1815	Ref: R.H. de Bruyne, 2003: 310.
Gastropoda (Class) Cuvier, 1795	Ref: P. Bouchet et al., 2001: 183. [rough position]
Trochoidea (Superfamily) Rafinesque, 1815	Ref: V.G. Millard, 1997: 30.
Archaeogastropoda (Order) Thiele, 1925	Ref: R.C. Brusca & G.J. Brusca, 1990
Trochacea (Superfamily)	Ref: F.J. Springsteen & F.M. Leobrera, 1986: 30, 368.
Trochacea (Superfamily)	Ref: K.J. Boss, 1982: 973.
Trochoidea (Superfamily) Rafinesque, 1815	Ref: B. Grzimek, 1973-1975
Trochacea (Superfamily)	Ref: F.E. Eames, 1952: 6.

Number of Subtaxa

2024	Available in Systema Naturae 2000	69g;104s;4ss
1989-present	Systema Naturae 2000	8sf
1997	V.G. Millard: 42	[122g; †14g]
1982	K.J. Boss: 973	8sf