†Tretocidaris perplexa Clark 1907 (pencil urchin)
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Echinoidea - Cidaroida - Cidaridae
Alternative combination: Hesperocidaris perplexa
Belongs to Tretocidaris according to Clark 1907
Sister taxon: Tretocidaris dubia
Ecology: slow-moving low-level epifaunal grazer-omnivore
Distribution: there are no occurrences of Tretocidaris perplexa in the database
Specimen images are retrieved through the ePANDDA API.
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