Conodonta - Ozarkodinida - Polygnathidae
Parent taxon: Polygnathidae according to D.L. Clark et al. 1981
See also Sepkoski 2002
Sister taxa: Ancyrodelloides, Ancyrognathus, Ancyrolepis, Avignathus, Bispathodus, Cavusgnathus, Hemilistrona, Kimognathus, Klapperina, Linguipolygnathus, Masaraella, Mehlina, Neopolygnathus, Nodognathus, Palmatolepinae, Pandorinellina, Polygnathus, Polylophodonta, Pseudopolygnathus, Rhachistognathus, Scaphignathus, Schmidtognathus, Siphonodella, Synclydagnathus, Zieglerina
Subtaxa: Ancyrodella curvata Ancyrodella nodosa Ancyrodella rotundiloba
Ecology: nektonic carnivore
Distribution:
• Devonian of Algeria (1 collection), Australia (3), Austria (7), Belgium (1), Canada (5: Ontario), China (22), France (2), Germany (24), Greece (3), Iran (2), Italy (20), Morocco (33), Poland (3), Portugal (1), the Russian Federation (3), Spain (22), Türkiye (1), United States (4: Iowa, Ohio), Vietnam (25), Western Sahara (2)
Total: 184 collections including 321 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.