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Under construction
Taxon: Family Astrosphaeridae Haeckel, 1881 (protist)
 Entity: 

Concise hierarchy

(Kingdom) Chromista - (Phylum) Retaria - (Class) Sphaerellaria - (Order) Actinommata

Current position

Actinommata (Order) Haeckel, 1862 Ref: M.S. Afanasieva & E.O. Amon, 2005: table 7 (p. S214).

Alternative positions

Actinommacea (Superfamily) Haeckel, 1862 Ref: P. De Wever et al., 2001: 108.

Historical positions

Actinommata (Order) Haeckel, 1862 Ref: M.S. Afanasieva & E.O. Amon, 2005: S274, S275, table 7 (p. S214).
Actinommacea with single medullary shell ([unranked]) Ref: P. De Wever et al., 2001: 108.

Number of Subtaxa

2022 Available in Systema Naturae 2000 18g;16s; †1g;5s
1989-present Systema Naturae 2000: 25 Aug 2018 [18g; †1g]
2005 M.S. Afanasieva & E.O. Amon: S275 [19*[4*][14]g[; †1g]]
2001 P. De Wever et al.: 110 [19g]
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Last updated: 4 Aug 2022