†Pycnosaccus (Sea lily)
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Crinoidea - Sagenocrinida - Nipterocrinidae
Parent taxon: Nipterocrinidae according to G. Ubaghs et al. 1978
See also Sepkoski 2002
Sister taxa: Cholocrinus, Hormocrinus, Nipterocrinus
Subtaxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Niagaran of United States (1: Indiana collection)
• Silurian of the Czech Republic (2), United States (3: Illinois, Indiana, West Virginia)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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