†Polycosmites
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Rhombifera - Hemicosmitoida - Caryocrinitidae
Parent taxon: Caryocrinitidae according to F. Bernard 1895
See also Beaver et al. 1967 and Sepkoski 2002
Sister taxa: Caryocrinites, Juglandocrinus, Paracaryocrinites, Ptychocosmites, Stribalocystites
Subtaxa: Polycosmites jaekeli
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Kazakhstan (1 collection), Thailand (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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