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Gateway to the Paleobiology Database
Ristnacrinus marinus Opik 1934 (Sea lily)

Crinoidea - Myelodactylida - Iocrinidae

PaleoDB taxon number: 315287

Belongs to Ristnacrinus according to Opik 1934

Sister taxon: Ristnacrinus oepiki

Ecology: stationary intermediate-level epifaunal suspension feeder