Conodonta - Ozarkodinida - Polygnathidae
Parent taxon: Polygnathidae according to P. C. J. Donoghue et al. 2008
See also Savage 1995 and Sepkoski 2002
Sister taxa: Ancyrodella, Ancyrodelloides, Ancyrognathus, Ancyrolepis, Avignathus, Bispathodus, Cavusgnathus, Hemilistrona, Kimognathus, Klapperina, Linguipolygnathus, Masaraella, Neopolygnathus, Nodognathus, Palmatolepinae, Pandorinellina, Polygnathus, Polylophodonta, Pseudopolygnathus, Rhachistognathus, Scaphignathus, Schmidtognathus, Siphonodella, Synclydagnathus, Zieglerina
Subtaxa: none
Ecology: nektonic carnivore
Distribution:
• Devonian of Australia (1 collection), Brazil (1), Canada (5: Ontario), China (5), France (1), Germany (1), Poland (6), the Russian Federation (2), United States (4: Alaska)
Total: 26 collections including 32 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.