Platybrissus (Eurypatagus) Mortensen 1948 (heart urchin)
Echinoidea - Spatangoida - Asterostomatidae
Alternative spelling: Eurypatagus
Parent taxon: Platybrissus according to A. G. Fischer 1966
See also Kroh 2007
Sister taxon: Platybrissus (Platybrissus)
Subtaxa: none
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: there are no occurrences of Platybrissus (Eurypatagus) in the database