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Taxon: Family †Platychoniidae Schrammen, 1924 (sponge)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Porifera - (Class) Demospongiae - (Order) Spirosclerophorida

Current position

Platychonioidea (Superfamily) Schrammen, 1924 Ref: R.E.H. Reid, 2004d: 294. [new position]

Historical positions

Platychonioidea (Superfamily) Schrammen, 1924 Ref: R.E.H. Reid, 2004d: 294; 5. [new position]
Platychoniodea (Superfamily) Reid, 2004 Ref: R.E.H. Reid, 2004d: 294. [misplaced]

Number of Subtaxa

2024 Available in Systema Naturae 2000 †4g
1989-present Systema Naturae 2000: 26 Jul 2018 [; †4g]
2004a J.K. Rigby: 5 †5g
Paleobiology Database: [15 Mar 2015] (R.M. Finks et al., 2004) [; †4g]
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Last updated: 1 Feb 2024