Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Scandentia - (Family) Ptilocercidae

Subsequent positions

Ptilocercinae (Subfamily) Lyon, 1913

Current position

Ptilocercidae (Family) Lyon, 1913

Ref: K.M. Helgen, 2005: 109.

Alternative positions

Ptilocercinae (Subfamily) Lyon, 1913	Ref: M.C. McKenna & S.K. Bell, 1997: 357.
Tupaiidae (Family) Gray, 1825	Ref: G.B. Corbet & J.E. Hill, 1991: 40.

Historical positions

Ptilocercidae (Family) Lyon, 1913	Ref: K.M. Helgen, 2005: 109.
Ptilocercinae (Subfamily) Lyon, 1913	Ref: M.C. McKenna & S.K. Bell, 1997: 357.
Ptilocercinae (Subfamily) Lyon, 1913	Ref: D.E. Wilson, 1993: 133.
Tupaiidae (Family) Gray, 1825	Ref: G.B. Corbet & J.E. Hill, 1991: 40.
Tupaiidae (Family) Gray, 1825	Ref: A.F. DeBlase, 1982: 1025.
New (Kingdom)	Ref: S.P. Parker, 1982: 1025. [alternative position]
Ptilocercinae (Subfamily) Lyon, 1913	Ref: W. Fiedler et al., 1973: 618.

Number of Subtaxa

2025	Available in Systema Naturae 2000	1s;2ss
1989-present	Systema Naturae 2000	[1s;2ss]
2005	K.M. Helgen	[1s;2ss]
(2000)		1s
1993	D.E. Wilson	[1s]
1991	G.B. Corbet & J.E. Hill	[1s]
1982	A.F. DeBlase	[1s]