Conodonta - Prioniodontida - Balognathidae
Full reference: S. M. Bergström and J. Bergström. 1996. The Ordovician-Silurian boundary successions in Östergötland and Västergötland, S. Sweden. Geologiska Föreningens i Stockholm Förhandlingar 118:25-42
Belongs to Amorphognathus according to S. M. Bergström and J. Bergström 1996
See also Bolton and Nowlan 1979 and Ferretti and Schönlaub 2001
Sister taxa: Amorphognathus complicatus, Amorphognathus duftonus, Amorphognathus superbus, Amorphognathus ventilatus
Ecology: nektonic carnivore
Distribution:
• Ordovician to Silurian of Canada (11: Nunavut, Québec collections)
• Ordovician of Austria (5), Canada (26: Cornwallis Island, Manitoba, Northwest Territories, Nunavut, Québec), France (1), Germany (1), Ireland (1), Italy (1), Poland (17), Spain (1), Sweden (9), United States (6: Missouri, Nevada)
Total: 79 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.