†superfamily Platychoniodea Schrammen 1924 (demosponge)

Demospongiae - Spirosclerophorida

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

Sister taxa: Azoricoidea, Haplistiidae, Laosciadia, Platychoniidae, Scleritodermatoidea, Sentinelia

Subtaxa: Aretotragosidae Discostromatidae

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Jurassic of Germany (9 collections), India (1), Poland (66), Portugal (3)

Total: 79 collections including 144 occurrences

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