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Calymene (Gravicalymene) angustior Chapman 1915 (trilobite)

Trilobita - Phacopida - Calymenidae

PaleoDB taxon number: 110782

Alternative combinations: Calymene angustior, Gravicalymene angustior

Synonyms: Calymene (Gravicalymene) cootamundrensis Gill 1940 (no. 110784), Gravicalymene cootamundrensis Gill 1940 (no. 110785)

Belongs to Calymene (Gravicalymene) according to J. A. Talent 1963

Sister taxa: Gravicalymene capitovata, Gravicalymene convolva, Gravicalymene quadrata, Gravicalymene quadrilobata, Gravicalymene truncatus

Ecology: nektobenthic carnivore