Trilobita - Phacopida - Calymenidae
Alternative combination: Calymene croneisi
Full reference: S. K. Roy. 1941. The Upper Ordovician fauna of Frobisher Bay, Baffin Island. Field Museum of Natural History. Geology, Memoirs 2:1-212
Belongs to Flexicalymene according to E.C. Stumm and E.G. Kauffman 1958
See also Roy 1941
Sister taxa: Flexicalymene (Flexicalymene), Flexicalymene (Onnicalymene), Flexicalymene (Reacalymene), Flexicalymene aurora, Flexicalymene cambrensis, Flexicalymene caractaci, Flexicalymene cavei, Flexicalymene forcipata, Flexicalymene granulosa, Flexicalymene griphus, Flexicalymene incerta, Flexicalymene magnipapilla, Flexicalymene meeki, Flexicalymene onniensis, Flexicalymene peregrina, Flexicalymene planilabra, Flexicalymene planimarginata, Flexicalymene praelongicephala, Flexicalymene quadricapita, Flexicalymene retrorsa, Flexicalymene scabustula, Flexicalymene scotica, Flexicalymene shirleyi, Flexicalymene tazarinensis, Flexicalymene trinucleina, Flexicalymene vaccarii, Flexicalymene verecunda
Ecology: nektobenthic carnivore
Distribution:
• Ordovician of Canada (2: Nunavut collections), United States (1: Michigan)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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