Conodonta - Prioniodontida - Prioniodinidae
Full reference: N. M. Savage. 1985. Silurian (Llandovery–Wenlock) conodonts from the base of the Heceta Limestone, south- eastern Alaska. Canadian Journal of Earth Sciences 22:711-727
Parent taxon: Prioniodinidae according to W. C. Sweet 2000
See also Savage 1985, Sepkoski 2002 and Wang and Aldridge 2010
Sister taxa: Diadelognathus, Idioprioniodus, Prioniodina, Pristognathus, Pseudolonchodina
Subtaxa: Aspelundia fluegeli
Ecology: nektonic carnivore
Distribution:
• Silurian of Canada (44: Cape Manning, Cornwallis Island, Manitoba, Nunavut collections), Estonia (9), Greenland (40), Latvia (1), Sweden (1), United States (7: Utah, Wisconsin)
• Ordovician to Devonian of Canada (11: Nunavut)
• Ordovician to Silurian of Canada (13: Nunavut)
• Ordovician of Greenland (1)
Total: 127 collections including 150 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.