Entity:

Concise hierarchy

Subsequent positions

Udeonychophora (Class) Poinar, 2000

Ref: G. Poinar Jr., 2000: 105, table 1 (p. 108).

Udeonychophora (Class) Poinar, 2000

Ref: G. Poinar Jr., 2000: table 1 (p. 108). [new position]

Udeonychophora (Class) Poinar, 2000

Ref: G. Poinar Jr., 2000: 105, table 1 (p. 108), table 2 (p. 109: key). [new position]

2024	Available in Systema Naturae 2000	2f;19g;16s; †1g;1s
1989-present	Systema Naturae 2000: 15 Feb 2022	[2f]
2000	G. Poinar Jr.: table 1 (p. 108)	[2f]