Entity:

Concise hierarchy

(Superkingdom) Holozoa - (Class) Choanoflagellatea - (Order) Acanthoecida

Original position

Acanthoecida (Order) Cavalier-Smith, 1997

Ref: F. Nitsche et al., 2011

Original entries

*Acanthocorbis* (Genus) Hara & Takahashi, 1984		Ref: F. Nitsche et al., 2011
*Amoenoscopa* (Genus) Hara & Takahashi, 1987		Ref: F. Nitsche et al., 2011
*Apheloecion* (Genus) Thomsen, 1983		Ref: F. Nitsche et al., 2011
*Bicosta* (Genus) Leadbeater, 1978		Ref: F. Nitsche et al., 2011
*Calliacantha* (Genus) Leadbeater, 1978		Ref: F. Nitsche et al., 2011
*Calotheca* (Genus) Thomsen & Moestrup, 1983		Ref: F. Nitsche et al., 2011
*Campanoeca* (Genus) Throndsen, 1974		Ref: F. Nitsche et al., 2011
*Campyloacantha* (Genus) Hara & Takahashi, 1987		Ref: F. Nitsche et al., 2011
*Conion* (Genus) Thomsen, 1982		Ref: F. Nitsche et al., 2011
*Cosmoeca* (Genus) Thomsen, 1984		Ref: F. Nitsche et al., 2011
*Crinolina* (Genus) Thomsen, 1976		Ref: F. Nitsche et al., 2011
*Crucispina* (Genus) Espeland, 1986		Ref: F. Nitsche et al., 2011
*Diaphanoeca* (Genus) Ellis, 1930		Ref: F. Nitsche et al., 2011
*Didymoeca* (Genus) Doweld, 2003		Ref: F. Nitsche et al., 2011
*Kakoeca* (Genus) Buck & Marchant, 1990		Ref: F. Nitsche et al., 2011
*Monocosta* (Genus) Thomsen, 1979		Ref: F. Nitsche et al., 2011
*Nannoeca* (Genus) H.A. Thomsen, 1988		Ref: F. Nitsche et al., 2011 [implicit]
*Nanoeca* (Genus) Nitsche, Carr, Arndt & Leadbeater, 2011, nom. null.		Ref: F. Nitsche et al., 2011
*Parvicorbicula* (Genus) Deflandre, 1960		Ref: F. Nitsche et al., 2011
*Platypleura* (Genus) Thomsen, 1983, nom. illeg.		Ref: F. Nitsche et al., 2011
*Pleurasiga* (Genus) Schiller, 1925		Ref: F. Nitsche et al., 2011
*Polyfibula* (Genus) Manton & Bremer, 1981		Ref: F. Nitsche et al., 2011
*Saepicula* (Genus) Leadbeater, 1980		Ref: F. Nitsche et al., 2011
*Saroeca* (Genus) Thomsen, 1979		Ref: F. Nitsche et al., 2011
*Spinoeca* (Genus) Thomsen, Ostergaard & Hansen, 1995		Ref: F. Nitsche et al., 2011
*Spiraloecion* (Genus) Marchant & Perrin, 1986		Ref: F. Nitsche et al., 2011
*Stephanacantha* (Genus) Thomsen, 1983		Ref: F. Nitsche et al., 2011
*Stephanoeca* (Genus) Ellis, 1930		Ref: F. Nitsche et al., 2011
*Syndetophyllum* (Genus) Thomsen & Moestrup, 1983		Ref: F. Nitsche et al., 2011

Current position

Acanthoecida (Order) Cavalier-Smith, 1997

Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155).

Historical positions

*Acanthoecida* (Order) Cavalier-Smith, 1997	Ref: T. Cavalier-Smith, 2013(2012): table 7 (p. 155).
*Acanthoecida* (Order) Cavalier-Smith, 1997	Ref: F. Nitsche et al., 2011 [new taxon]

Number of Subtaxa

2025	Available in Systema Naturae 2000	28g;35s
1989-present	Systema Naturae 2000: 10 Jan 2016	[28g]
2011	F. Nitsche et al.:	[28g]