†superorder Tubuloblastida Waters and Macurda Jr. 2026 (blastoid)
Full reference: J. Waters and D. B. Macurda Jr. 2026. Respiratory systems as a key to a new superorder division of the class Blastoidea (Echinodermata). Journal of Paleontology 99(6):1239-1247
Parent taxon: Eublastoidea according to D. B. Macurda and J. Sprinkle 2026
See also Waters and Macurda 2026
Sister taxa: Fissiculata, Stomatoblastida
Subtaxa: Granatocrinida Orbitremitida
Ecology: stationary intermediate-level epifaunal suspension feeder