Trilobita - Phacopida - Calymenidae
Full reference: J. Shirley. 1936. Some British trilobites of the family Calymenidae. Quarterly Journal of the Geological Society of London 92:384-421
Parent taxon: Calymenidae according to P. A. Jell and J. M. Adrain 2002
See also Adrain and Edgecombe 1997, Sepkoski 2002 and Shirley 1936
Sister taxa: Calymenesum, Calymeninae, Carmoninae, Flexicalymeninae, Gravicalymene, Linguocalymene, Liocalymene, Neseuretus, Nipponocalymene, Onnicalymene, Pharostomatinae, Platycalymene, Pradoella, Protocalymene, Reacalymene, Reedocalymene, Reedocalymeninae, Salterocoryphe, Spathacalymene, Tapinocalymene
Subtaxa: Papillicalymene husseyi
Ecology: nektobenthic carnivore
Distribution:
• Silurian of Ukraine (5 collections)
• Ordovician of United States (1: Michigan)
Total: 6 collections including 9 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.