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Tatonkacystis Sumrall et al. 1997

Eocrinoidea - Trachelocrinida - Trachelocrinidae

PaleoDB taxon number: 31098

Full reference: C. D. Sumrall, J. Sprinkle, and T. E. Guensburg. 1997. Systematics and paleoecology of Late Cambrian echinoderms from the western United States. Journal of Paleontology 71(6):1091-1109

Parent taxon: Trachelocrinidae according to C. D. Sumrall et al. 1997

Sister taxon: Trachelocrinus

Subtaxa: Tatonkacystis codyensis

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Type: Tatonkacystis codyensis

Ecology: stationary intermediate-level epifaunal suspension feeder