Concise hierarchy

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

Original position

Testacea (Order) Linnaeus, 1758

Subsequent positions

Trochidae (Family) Rafinesque, 1815
Trochinae (Subfamily) Rafinesque, 1815

Current position

Trochini (Tribe) Rafinesque, 1815

Ref: V.G. Millard, 1997: 33.

Alternative positions

Testacea (Order) Linnaeus, 1758	Ref: [von] Linné, C., 1767: 1227.
Trochidae (Family) Rafinesque, 1815	Ref: D.L. Geiger & C.E. Thacker, 2005: 49.
Trochinae (Subfamily) Rafinesque, 1815	Ref: F.J. Springsteen & F.M. Leobrera, 1986: 368.

Historical positions

Trochidae (Family) Rafinesque, 1815	Ref: D.L. Geiger & C.E. Thacker, 2005: 49, 53.
Trochidae (Family) Rafinesque, 1815	Ref: E.E. Ruppert et al., 2004: 339.
Trochidae (Family) Rafinesque, 1815	Ref: P. Bouchet et al., 2001: 183.
Trochini (Tribe) Rafinesque, 1815	Ref: V.G. Millard, 1997: 33.
Mollusca (Phylum) Linnaeus, 1758	Ref: C. Nielsen, 1995
Trochidae (Family) Rafinesque, 1815	Ref: R.C. Brusca & G.J. Brusca, 1990
Trochinae (Subfamily) Rafinesque, 1815	Ref: F.J. Springsteen & F.M. Leobrera, 1986: 368.
Trochinae (Subfamily) Rafinesque, 1815	Ref: K.J. Boss, 1982: 973.
Trochidae (Family) Rafinesque, 1815	Ref: F.E. Eames, 1952: 7.
Testacea (Order) Linnaeus, 1758	Ref: C. a Linné, 1767: 1073, 1227.
Testacea (Order) Linnaeus, 1758	Ref: C. Linnaeus, 1758: 645, 756. [new taxon]

Number of Subtaxa

2024	Available in Systema Naturae 2000	7s;2ss
1989-present	Systema Naturae 2000	[24s]
1758	C. Linnaeus	[24s]