†Dialithocidaris Agassiz 1898 (sea urchin)
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Parent taxon: Arbacioida according to A. B. Smith and C. W. Wright 1993
See also Fell and Pawson 1966
Sister taxa: Acropeltidae, Arbaciidae, Arbacioina, Glypticidae, Goniopygidae, Pygmaeocidaris, Salenioina, Tetrapygus
Subtaxa: none
Ecology: slow-moving low-level epifaunal grazer
Distribution: there are no occurrences of Dialithocidaris in the database
Specimen images are retrieved through the ePANDDA API.
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