Entity:

Concise hierarchy

Subsequent positions

Ref: P.M.A. Willis et al., 1993: 32.

Ref: P.M.A. Willis et al., 1993: 32 [Brochu, 2003: fig. 7]. [new position]

*Crocodylidae* (Family) Cuvier, 1807	Ref: R.L. Carroll, 1988: App. (p. 620).
†*Mekosuchinae* (Clade) Willis, Molnar & Scanlon 1993 [Salisbury & Willis 1996] {Brochu 2003}	Ref: C.A. Brochu, 2003: fig. 7.

†*Mekosuchinae* (Clade) Willis, Molnar & Scanlon 1993 [Salisbury & Willis 1996] {Brochu 2003}	Ref: C.A. Brochu, 2003: fig. 7.
*Crocodylidae* (Family) Cuvier, 1807	Ref: R.L. Carroll, 1988: App. (p. 620).

2026	Available in Systema Naturae 2000	†1s
1989-present	Systema Naturae 2000: 31 Mar 2017	[; †1s]