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Gravicalymene Shirley 1936 (trilobite)

Trilobita - Phacopida - Calymenidae

PaleoDB taxon number: 21587

Alternative spelling: Calymene (Gravicalymene)

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 2003

Sister taxa: Apocalymene, Calymenesum, Calymeninae, Flexicalymeninae, Linguocalymene, Liocalymene, Neseuretus, Onnicalymene, Papillicalymene, Pharostomatinae, Platycalymene, Pradoella, Protocalymene, Reacalymene, Reedocalymene, Reedocalymeninae, Salterocoryphe, Spathacalymene, Tapinocalymene

Subtaxa: Calymene (Gravicalymene) angustior, Gravicalymene capitovata, Gravicalymene convolva, Gravicalymene quadrata, Gravicalymene quadrilobata

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Type: Gravicalymene convolva

Ecology: nektobenthic carnivore