Entity:

Concise hierarchy

Subsequent positions

Ref: 1968 [assumed]

Ref: Z. Kielan-Jaworowska et al., 2004: table 11.1 (p. 411).

*Mammalia* (Class) Linnaeus, 1758	Ref: S. Bi et al., 2018: fig. 4. [rough position]
†*Aegialodontidae* (Family) Kermack, 1967	Ref: Z. Kielan-Jaworowska et al., 2004: table 11.1 (p. 411).
†*Aegialodontidae* (Family) Kermack, 1967	Ref: M.C. McKenna & S.K. Bell, 1997: 49.

2026	Available in Systema Naturae 2000	†1s
1989-present	Systema Naturae 2000: 25 Mar 2022	[; †1s]
2004	Z. Kielan-Jaworowska et al.: table 11.1 (p. 411)	[; †1s]