†Acanthechinus (sea urchin)
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Echinoidea - Calycina - Phymosomatidae
Parent taxon: Phymosomatidae according to H. B. Fell and D. L. Pawson 1966
See also Sepkoski 2002
Sister taxa: Actinophyma, Aeolopneustes, Cosmocyphus, Dixieus, Gauthieria, Glyptocidaris, Glyptocyphus, Hemithylus, Jacquiertia, Lambertechinus, Leptechinus, Micropsis, Narindechinus, Phymosoma, Phymosomatinae, Pleurodiadema, Plistophyma, Polyplacidia, Porosoma, Rachiosoma, Thylechinus, Winkleria
Subtaxa: none
Ecology: slow-moving low-level epifaunal omnivore
Distribution: found only at Cabo Mayor 2 (Cretaceous of Spain)
Specimen images are retrieved through the ePANDDA API.
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