Entity:

Concise hierarchy

Included, by definition, in node-based clade

Ref: L.C. Gaetano & G.W. Rougier, 2011: 840.

Ref: M.C. McKenna & S.K. Bell, 1997: 43; Martin et al., 2015: ext. data fig. 3a.

Ref: M.C. McKenna & S.K. Bell, 1997 [misplaced]

†*Tricondontinae* (Subfamily) Kermack & Kermack, 1971, orth. inval.	Ref: Z. Kielan-Jaworowska et al., 2004: table 7.1 (p. 219). [misplaced]
†*Triconodontinae* (Subfamily) Marsh, 1887	Ref: M.C. McKenna & S.K. Bell, 1997: 43.

2025	Available in Systema Naturae 2000	†5s
1989-present	Systema Naturae 2000: 12 Mar 2022	[; †5s]
2004	Z. Kielan-Jaworowska et al.: table 7.1 (p. 219)	[; †5s]