Cephalopoda - Nautilida - Trigonoceratidae
Parent taxon: Trigonoceratidae according to C. Teichert et al. 1964
See also Hyatt 1894 and Sepkoski 2002
Sister taxa: Aphelaeceras, Apogonoceras, Aulagonoceras, Chouteauoceras, Coelonautilus, Diodoceras, Discitoceras, Endolobus, Epistroboceras, Imonautilus, Leuroceras, Lispoceras, Maccoyoceras, Mesochasmoceras, Neothrincoceras, Planetoceras, Rineceras, Stroboceras, Thrincoceras, Triboloceras, Trigonoceras, Vestinautilus
Subtaxa: Subclymenia cashelensis Subclymenia doughensis Subclymenia ornata
Ecology: nektobenthic carnivore
Distribution:
• Carboniferous of Ireland (4 collections), Kazakhstan (1), the United Kingdom (1)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.