Trilobita - Phacopida - Calymenidae
Full reference: D. J. Siveter. 1977. The Middle Ordovician of the Oslo Region, Norway, 27. Trilobites of the Family Calymenidae. Norsk Geologisk Tidsskrift 56:335-396
Belongs to Gravicalymene according to P. M. Smith and M. C. Ebach 2020
See also Siveter 1977
Sister taxa: Calymene (Gravicalymene) angustior, Gravicalymene affinis, Gravicalymene arcuata, Gravicalymene asperula, Gravicalymene australis, Gravicalymene bakeri, Gravicalymene changyangensis, Gravicalymene convolva, Gravicalymene cootamundrensis, Gravicalymene coppinsensis, Gravicalymene deani, Gravicalymene eunoa, Gravicalymene hagani, Gravicalymene hamlagdadica, Gravicalymene hetera, Gravicalymene hornyi, Gravicalymene inflata, Gravicalymene interjecta, Gravicalymene jugifera, Gravicalymene kilmorensis, Gravicalymene lardeuxi, Gravicalymene longmenshanensis, Gravicalymene maura, Gravicalymene pola, Gravicalymene pontilis, Gravicalymene quadrata, Gravicalymene quadrilobata, Gravicalymene reperta, Gravicalymene scutula, Gravicalymene susi, Gravicalymene tedderensis, Gravicalymene teddersensis, Gravicalymene truncatus, Gravicalymene vaccina, Gravicalymene xibieheense, Gravicalymene yamakoshii, Gravicalymene zhenzishanensis
Ecology: nektobenthic carnivore
Distribution:
• Uhaku of Norway (1 collection)
• Ordovician of Norway (3)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.