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, Mehlina, Neopolygnathus, Nodognathus, Palmatolepinae, Pandorinellina, Polylophodonta, Pseudopolygnathus, Rhachistognathus, Scaphignathus, Schmidtognathus, Siphonodella, Synclydagnathus, Zieglerina
Subtaxa: Polygnathus acrinodosus Polygnathus amphora Polygnathus angusticostatus Polygnathus angustipennatus Polygnathus costatus Polygnathus damelei Polygnathus decorosa Polygnathus denisbriceae Polygnathus dubia Polygnathus efimovae Polygnathus hemipennatus Polygnathus holynensis Polygnathus housei Polygnathus ilmenensis Polygnathus linguiformis Polygnathus normalis Polygnathus parawebbi Polygnathus pollocki Polygnathus pseudoeiflius Polygnathus pseudofoliatus Polygnathus robertensis Polygnathus rossicus Polygnathus salixensis Polygnathus varcus Polygnathus wapanuckensis Polygnathus webbi Polygnathus xylus
Type: Polygnathus dubius
Ecology: nektonic carnivore
Distribution:
• Triassic of Greece (1 collection), Serbia and Montenegro (1)
• Carboniferous of Austria (6), China (16), Germany (2), Greece (1), Iran (1), Ireland (2), the Russian Federation (9), the United Kingdom (31), United States (8: California, Iowa, Missouri, Oklahoma)
• Devonian to Triassic of Greece (1)
• Devonian of Algeria (20), Australia (93), Austria (12), Belgium (35), Brazil (1), Bulgaria (2), Canada (21: Northwest Territories and Yukon, Nunavut, Ontario, Yukon, Yukon Territory), China (103), the Czech Republic (14), France (86), Germany (111), Greece (5), Iran (11), Italy (13), Morocco (203), Myanmar (2), Poland (85), Portugal (1), the Russian Federation (30), Spain (152), Tajikistan (5), Turkey (3), United States (145: Alaska, Arizona, California, Indiana, Iowa, Michigan, Minnesota, Nevada, New Mexico, New York, Ohio), Uzbekistan (9), Vietnam (5), Western Sahara (2)
Total: 1248 collections including 2916 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.