†subfamily Echinocorinae Lambert 1917 (heart urchin)
Echinoidea - Spatangoida - Echinocoridae
Parent taxon: Echinocoridae according to G. N. Djabarov 1964
Sister taxon: Sternotaxis
Subtaxa: none
Type: Echinocorys
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: there are no occurrences of Echinocorinae in the database