Conodonta - Protopanderodontida - Drepanoistodontidae
Alternative combination: Oistodus basiovalis
Belongs to Drepanoistodus according to T. Tolmacheva et al. 2003
See also Löfgren 2004
Sister taxa: Drepanoistodus amoenus, Drepanoistodus bellburnensis, Drepanoistodus costatus, Drepanoistodus deltifer, Drepanoistodus forceps, Drepanoistodus latus, Drepanoistodus pitjanti, Drepanoistodus suberectus, Drepanoistodus tablepointensis, Drepanoistodus venustus
Ecology: nektonic carnivore
Distribution:
• Ordovician of Argentina (10 collections), Canada (12: British Columbia), China (14), Estonia (11), Lithuania (1), Peru (1), the Russian Federation (17), South Korea (1), Sweden (16)
• Whiterockian of Canada (5: British Columbia, Northwest Territories)
Total: 88 collections including 93 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.