Full reference: A. Hyatt. 1884. Genera of fossil cephalopods. Proceedings of the Boston Society of Natural History 22:253-338
Ecology: nektonic carnivore
• Devonian of Canada (2: Ontario collections)
• Silurian of Argentina (1), Canada (4: Quebec), China (1), the Czech Republic (5), Ireland (1), Lithuania (5), Sweden (3), the United Kingdom (3), United States (61: Illinois, Indiana, Iowa, New York, Tennessee, Wisconsin)
• Niagaran of United States (1: Indiana)
Total: 92 collections including 94 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.