†family Troosticrinidae Bather 1899 (blastoid)
Blastoidea - Troosticrinida - Troosticrinidae
Parent taxon: Troosticrinida according to G. D. Webster et al. 2009
See also Beaver et al. 1967
Sister taxa: none
Subtaxa: Diploblastus Metablastus Schizotremites Tricoelocrinus Troosticrinus
Type: Troosticrinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: