Conodonta - Ozarkodinida - Polygnathidae
Belongs to Polygnathus according to Chatterton 1974
Sister taxa: Polygnathus acrinodosus, Polygnathus alatus, Polygnathus amphora, Polygnathus angusticostatus, Polygnathus angustidiscus, 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 nodocostatus, Polygnathus normalis, Polygnathus pollocki, Polygnathus pseudoeiflius, Polygnathus pseudofoliatus, Polygnathus robertensis, Polygnathus rossicus, Polygnathus salixensis, Polygnathus semicostatus, Polygnathus unicornis, Polygnathus varcus, Polygnathus wapanuckensis, Polygnathus webbi, Polygnathus xylus
Ecology: nektonic carnivore
Distribution:
• Devonian of Australia (37 collections), Canada (1: Yukon), Morocco (9), Myanmar (1), Poland (2), the Russian Federation (1), Spain (1), United States (43: Alaska, Iowa, Minnesota, Nevada), Uzbekistan (6)
Total: 101 collections including 102 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.