Trilobita - Phacopida - Calymenidae
Alternative combination: Spathacalymene nasuta
Belongs to Calymene according to Ulrich 1879
Sister taxa: Calymene (Calymene), Calymene ansensis, Calymene barnesi, Calymene blumenbachii, Calymene breviceps, Calymene bufo, Calymene callicephala, Calymene celebra, Calymene conradi, Calymene frontosa, Calymene gamachei, Calymene granulosa, Calymene hadyardensis, Calymene latigenata, Calymene marginata, Calymene mimaspera, Calymene minimarginata, Calymene niagarensis, Calymene nowlani, Calymene orthomarginata, Calymene polgari, Calymene pompeckji, Calymene retrorsa, Calymene ubitquitosus
Type specimen: USNM 41871. Its type locality is Napoleon, which is in a Sheinwoodian carbonate shale/limestone in the Osgood Formation of Indiana.
Ecology: nektobenthic carnivore
Distribution: found only at Napoleon
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.