Tarphypygus (sand dollar)

Echinoidea - Clypeasteroida - Fibulariidae

Parent taxon: Fibulariidae according to S. K. Donovan 1993

See also Durham 1966 and Sepkoski 2002

Sister taxa: Cyamidia, Echinocyamus, Eoscutum, Fibularia, Fibulaster, Lenicyamidia, Porpitella, Scutellina, Thagastea, Togocyamus

Subtaxa: none

Ecology: slow-moving semi-infaunal detritivore

Distribution: there are no occurrences of Tarphypygus in the database

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