Dizygocrinus is a genus of extinct sea lily from the family Batocrinidae.
These stationary upper-level epifaunal suspension feeders lived in the Carboniferous period of United States, from 345.0 to 342.8 Ma.
Species Dizygocrinus biturbinatus (Hall) Dizygocrinus indianaensis (Lyon and Casseday) Dizygocrinus caroli (Hall) Dizygocrinus whitei (Wachsmuth and Springer) Dizygocrinus originarius (Wachsmuth and Springer) Dizygocrinus montgomeryensis (Worthen) Dizygocrinus gorbyi (Miller) Dizygocrinus venustus (Miller) Dizygocrinus peculiaris (Miller and Gurley) Dizygocrinus mutabilis (Wachsmuth and Springer) Dizygocrinus cantonensis (Wachsmuth and Springer) W. Ausich, T. W. Kammer Dizygocrinus; Mississippian camerate crinoid (Echinodermata) from the midcontinental United States Journal of Paleontology, July 1992, v. 66, p. 637-658
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