Concise hierarchy

(Kingdom) Animalia - (Phylum) Arthropoda - (Class) Insecta - (Order) Hymenoptera

Original entries

†Gerocynipidae (Family) Kovalev, 1994 ex Z. Liu & M.S. Engel, in Z. Liu et al., 2007
†Protimaspidae (Family) Z. Liu & M.S. Engel, in Z. Liu et al., 2007
†Stolamissidae (Family) Z. Liu & M.S. Engel, in Z. Liu et al., 2007

Current position

Proctotrupomorpha (Infraorder)

Ref: D. Grimaldi & M.S. Engel, 2005: 421.

Alternative positions

Hymenoptera (Order) Linnaeus, 1758	Ref: N.F. Johnson & L. Musetti, 2008-2009: 21 May 2009.
Parasitica (Series)	Ref: W.L. Brown Jr., 1982: 668.
Parasitica (Infraorder)	Ref: R.H. Arnett Jr., 2000: 534.
Terebrantia ([unranked])	Ref: [Anonymous], 1995

Historical positions

Apocrita (Suborder) Gerstaecker, 1867	Ref: Z. Liu et al., 2007: 3-4, fig. 26; 47.
Proctotrupomorpha (Infraorder)	Ref: D. Grimaldi & M.S. Engel, 2005: 421-422, fig. 11.9.
Hymenoptera (Order) Linnaeus, 1758	Ref: J.L. Nieves-Aldrey & F.M. Fontal-Cazalla, 1999
Parasitica (Series)	Ref: W.L. Brown Jr., 1982: 668-669.
Terebrantes (Infraorder) Latreille, 1802	Ref: B. Grzimek, 1973-1975

Number of Subtaxa

2024	Available in Systema Naturae 2000	5f;100g;65s; †3f;21g;33s
1989-present	Systema Naturae 2000	[5f; †3f;21g;33s]
2007	Z. Liu et al.: 4	[5f; †3f;21g;33s]
2005	D. Grimaldi & M.S. Engel	[5[6]f];~3000s; †[1f]
1999	J.L. Nieves-Aldrey & F.M. Fontal-Cazalla	[5f;2946s]
1982	W.L. Brown Jr.	4f13-14sf180g[>]2000s