Parent taxon: Conodonta according to S. Zhang and C. R. Barnes 2007
Sister taxa: Acodina, Aldridgeodus, Aldridgeognathus, Amphigeisinidae, Ancidontus, Ancyrogondolella, Apteracontiodus, Belodellida, Bengtsonella, Branmehla, Chengyuania, Coleodontidae, Costiconus, Dasytodus, Diaphanodus, Dischidognathus, Distacodidae, Dolborodina, Enantiognathus, Euconodonta, Euconodonta, Euconodonta, Fahraeosodus, Falcodus, Gagievodus, Gobduntaulepis, Heterdontoides, Hindeodella andrusovi, Iowagnathus, Llandoverygnathus, Lundodus, Minimodus, Nasusgnathus, Noixodontus, Omanognathus, Oslodus, Ozarkodinida, Palmatodella, Panderodontida, Pandorinella, Paraconodontida, Parvigondolella, Polygnathida, Polyplacognathida, Prioniodontida, Protopanderodontida, Pseudobelodella, Rhynchognathodus, Rotundoconus, Sagittodontus, Silurognathus, Spathognathodus, Tardogondolella, Trichonodella, Youngquistognathus, Zygognathus
Subtaxa: Rexroadus kentuckyensis Rexroadus nathani
Type: Oulodus nathani
Ecology: nektonic carnivore
Distribution:
• Silurian of Canada (74: Cape Manning, Cornwallis Island, Manitoba, Quebec, Québec collections), Estonia (5), Norway (9), the Russian Federation (1), United States (14: Georgia, Indiana, Kentucky, Missouri, Ohio)
• Ordovician to Devonian of Canada (1: Nunavut)
• Ordovician of Canada (5: Cornwallis Island, Manitoba, Québec), Sweden (1)
Total: 110 collections including 121 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.