†Gualtieria (Granobrissoides) (heart urchin)
Echinoidea - Spatangoida - Brissidae
Alternative spelling: Granobrissoides
Parent taxon: Gualtieria according to A. G. Fischer 1966
See also Sepkoski 2002
Sister taxa: Gualtieria (Blaviaster), Gualtieria (Gualtieria)
Subtaxa: none
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: there are no occurrences of Gualtieria (Granobrissoides) in the database