Entity:

Concise hierarchy

Subsequent positions

Ref: Z. Zhou & F. Zhang, 2006: 79. [assumed]

Ref: M. Wang et al., 2014: fig. 10.

Ref: Z. Zhou & F. Zhang, 2006: 79. [new position]

†*Longipterygidae* (Clade) Zhang, Zhou, Hou & Gu 2001 [O'Connor et al. 2009]	Ref: J.K. O'Connor et al., 2010: fig. 9.
†*Longirostravisidae* (Family) Zhou & Zhang, 2006	Ref: Z. Zhou & F. Zhang, 2006: 79, table 1. [new position]

2025	Available in Systema Naturae 2000	†1s
1989-present	Systema Naturae 2000	†1s
2006	Z. Zhou & F. Zhang: 79	[; †1s]
2006	Z. Zhou & F. Zhang: 79	[; †1s]