†family Granatocrinidae Fay 1961 (blastoid)
Blastoidea - Granatocrinida - Granatocrinidae
Parent taxon: Granatocrinida according to N. G. Lane et al. 2001
See also Beaver et al. 1967
Sister taxon: Schizoblastidae
Subtaxa: Carpenteroblastus Cribroblastus Cryptoblastus Decemoblastus Dentiblastus Granatocrinus Heteroblastus Mesoblastus Monadoblastus Poroblastus Ptychoblastus
Type: Granatocrinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: