†family Heckerocrinidae Doweld 2012
Eocrinoidea - Trachelocrinida - Heckerocrinidae
Synonym: Bockiidae Ubaghs 1972 [replaced name]
Full reference: A. B. Doweld. 2012. Heckerocrinus, a new substitute generic name for fossil crinoid Bockia Hecker 1940 (Echinodermata: Crinoidea) non Reisinger 1924 (Vermes: Turbellaria). Paläontologische Zeitschrift 86(4):457-458
Parent taxon: Trachelocrinida according to A. B. Doweld 2012
Sister taxon: Trachelocrinidae
Subtaxa: Heckerocrinus
Ecology: stationary epifaunal suspension feeder
Distribution: