Conodonta - Protopanderodontida - Drepanoistodontidae
Alternative combination: Oistodus venustus
Belongs to Drepanoistodus according to J. A. Rasmussen 2001
Sister taxa: Drepanoistodus amoenus, Drepanoistodus basiovalis, Drepanoistodus bellburnensis, Drepanoistodus costatus, Drepanoistodus deltifer, Drepanoistodus forceps, Drepanoistodus latus, Drepanoistodus pitjanti, Drepanoistodus suberectus, Drepanoistodus tablepointensis
Ecology: nektonic carnivore
Distribution:
• Ordovician of Canada (1: Northwest Territories collection), Estonia (1), Norway (2), Sweden (15), United States (4: Iowa, Minnesota, New York)
• Arenigian of United States (1: Alaska)
Total: 24 collections including 25 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.