†Calymenesun Kobayashi 1951 (trilobite)
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Artiopoda - Phacopida - Calymenidae
Alternative spelling: Calymenesum
Full reference: T. Kobayashi. 1951. On the Ordovician trilobites in central China. Journal of the Faculty of Science University of Tokyo. Section II: geology, mineralogy, geography, geophysics 8(1):1-87
Parent taxon: Reedocalymeninae according to S. T. Turvey 2005
See also Jell and Adrain 2002, Kobayashi 1951 and Sepkoski 2002
Sister taxon: Neseuretinus
Subtaxa: Calymenesun tingi Calymenesun yinganensis
Type: Calymene tingi
Ecology: nektobenthic carnivore
Distribution:
• Ordovician of China (14 collections)
Total: 14 collections including 15 occurrences
Specimen images are retrieved through the ePANDDA API.
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