Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Squamata

Subsequent entries

Candoiidae (Family) Pyron, Reynolds & Burbrink, 2014

Ref: R.A. Pyron et al., 2014: 255, table 1 (p. 252).

Current position

Afrophidia ([unranked]) Vidal, Delmas & Hedges, 2007

Ref: R.A. Pyron et al., 2014: table 1 (p. 251). [indirect]

Alternative positions

Alethinophidia (Infraorder) Nopcsa, 1923	Ref: W.E. Duellman, 1982: 963. [alternative position]
Henophidia (Infraorder) Hoffstetter, 1939	Ref: R.L. Carroll, 1988: App. (p. 618).
Henophidia ([unranked]) Hoffstetter, 1939	Ref: V. Wallach et al., 2014: table I.2 (p. xi). [inferred rank]
Henophidia (Parvorder) Hoffstetter, 1939	Ref: O. Rieppel, 1979: 148.
Serpentes (Suborder) Linnaeus, 1758	Ref: W.E. Duellman, 1982: 963.

Historical positions

Henophidia ([unranked]) Hoffstetter, 1939	Ref: V. Wallach et al., 2014: table I.2 (p. xi).
Henophidia (Infraorder) Hoffstetter, 1939	Ref: R.L. Carroll, 1988: App. (p. 618).
Serpentes (Suborder) Linnaeus, 1758	Ref: W.E. Duellman, 1982: 963.
Henophidia (Parvorder) Hoffstetter, 1939	Ref: O. Rieppel, 1979: 148, fig. 5.

Number of Subtaxa

2026	Available in Systema Naturae 2000	6f;14g;62s;14ss; †3g;1s
1989-present	Systema Naturae 2000: 7 Jul 2017	[6f;14g;62s]
2014	V. Wallach et al.: table I.2 (p. xi)	[4f]
2014	R.A. Pyron et al.: table 1 (p. 253)	[6f;14g;58s]
1988	R.L. Carroll: 618	[2f; †2f]
1982	W.E. Duellman: 963	7f;37g;135s
1979	O. Rieppel: 148	[1f]