Polyierea (Thecosiphonia) Zittel 1878 (demosponge)

Demospongiae - Tetralithistida - Siphoniidae

Alternative spelling: Thecosiphonia

Parent taxon: Polyierea according to R. M. Finks et al. 2004

See also Sepkoski 2002

Sister taxa: none

Subtaxa: Thecosiphonia gracilis Thecosiphonia neoburgensis Thecosiphonia postumus Thecosiphonia ramosa Thecosiphonia torgeri

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Cretaceous of France (2 collections), Germany (5), Poland (1), Spain (1)

Total: 9 collections including 11 occurrences

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