Entity:

Concise hierarchy

Subsequent positions

Placentalia (Cohort) Owen, 1837

Ref: M.C. McKenna & S.K. Bell, 1997: 81.

Ref: Z. Kielan-Jaworowska et al., 2004: table 13.1 (p. [494]).

†*Cimolestidae* (Family) Marsh, 1889	Ref: Z. Kielan-Jaworowska et al., 2004: table 13.1 (p. [494]).
*Placentalia* (Cohort) Owen, 1837	Ref: M.C. McKenna & S.K. Bell, 1997: 81. [new position]

2024	Available in Systema Naturae 2000	†1s
1989-present	Systema Naturae 2000: 27 Apr 2022	[; †1s]
2004	Z. Kielan-Jaworowska et al.: table 13.1 (p. [494])	[; †1s]