Spyroceras chambliense Foerste 1924 (mollusk)

Cephalopoda - Pseudorthocerida - Spyroceratidae

Full reference: A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99

Belongs to Spyroceras according to A. F. Foerste 1924

Sister taxa: Spyroceras baffinense, Spyroceras bilineatum, Spyroceras boreale, Spyroceras clathratoannulatum, Spyroceras crotalum, Spyroceras cylindratum, Spyroceras cyrtopatronus, Spyroceras damesi, Spyroceras ferum, Spyroceras fukuijense, Spyroceras giganteum, Spyroceras latepatronus, Spyroceras middlevillense, Spyroceras olorus, Spyroceras patronus, Spyroceras perlaeve, Spyroceras persculptum, Spyroceras textumarenaceum

Ecology: fast-moving nektonic carnivore

Distribution: found only at Richelieu river, below the dam at at Chambly Canton, Nicolet River Fm. (Ordovician of Quebec)

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.