Parent taxon: Paraconodontida according to G. Bagnoli and S. Stouge 2014
See also Clark et al. 1981 and Sepkoski 2002
Sister taxa: Amphigeisinacea, Furnishina, Furnishinacea, Muellerodus, Nogamiconus, Proacodus, Problematoconites, Prooneotodus, Prosagittodontus, Serratocambria, Tarimspira, Trolmenia
Subtaxa: Westergaardodina bicuspidata
Type: Westergaardodina bicuspidata
Ecology: nektonic carnivore
Distribution:
• Arenig of China (3 collections)
• Ordovician of Canada (1: British Columbia), China (1), Estonia (2)
• Taoyuanian of China (2)
• Cambrian of Canada (2: Newfoundland and Labrador), China (12), Denmark (2), Estonia (1), Norway (3), the Russian Federation (4), South Korea (1), Sweden (6), United States (4: Montana, Vermont)
• Amgan of the Russian Federation (1), United States (3: Alaska)
Total: 48 collections including 84 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.