†Praepholidocidaris Frest and Strimple 1977 (sea urchin)
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Echinoidea - Echinocystitoida - Echinocystitidae
Parent taxon: Echinocystitidae according to A. Kroh 2010
Sister taxa: Echinocystites, Rhenechinus
Subtaxa: none
Ecology: slow-moving low-level epifaunal detritivore
Distribution: found only at Abandoned Mahaska County Quarry approx. 6km north of Oskaloosa (Carboniferous of Iowa)
Specimen images are retrieved through the ePANDDA API.
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