Sphyradoceras Hyatt 1884 (mollusk)

Cephalopoda - Barrandeocerida - Nephriticeratidae

Parent taxon: Nephriticeratidae according to C. Teichert et al. 1964

See also Sepkoski 2002

Sister taxa: Baeopleuroceras, Endoplanoceras, Heracloceras, Lyrioceras, Nephriticeras, Nephriticerina, Rhadinoceras, Triplooceras

Subtaxa: none

Ecology: fast-moving nektobenthic carnivore

Distribution: found only at Carleton Point (Ordovician of Quebec)

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.