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Diphuicrinus pentanodus Moore and Strimple 1973 (Sea lily)

Crinoidea - Inadunata - Diphuicrinidae

PaleoDB taxon number: 227702

Full reference: R. C. Moore and H. L. Strimple. 1973. Lower Pennsylvanian (Morrowan) crinoids from Arkansas, Oklahoma, and Texas. University of Kansas Paleontological Contributions, Echinodermata Article 60(12):1-84

Belongs to Diphuicrinus according to R. C. Moore and H. L. Strimple 1973

Sister taxa: Diphuicrinus croneisi, Diphuicrinus faustus, Diphuicrinus mammifer

Type specimen: SUI 33246 (dorsal cup). Its type locality is Greenleaf Lake Spillway (Loc. 8), which is in a Morrowan marine limestone/shale in the Bloyd Formation of Oklahoma.

Ecology: stationary upper-level epifaunal suspension feeder

Average measurements (in mm): dorsal cup 3.00 x 7.20