Echinoidea - Salenioida - Acrosaleniidae

Parent taxon: Acrosaleniidae according to H. B. Fell and D. L. Pawson 1966

See also Sepkoski 2002

Sister taxa: Acrosalenia, Heterosalenia, Holosaleniini, Milnia, Monodiadema, Pseudosalenia, Recrosalenia

Subtaxa: none

Ecology: slow-moving low-level epifaunal omnivore

Distribution: there are no occurrences of Polysalenia in the database

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Specimen images are retrieved through the ePANDDA API.