Alternative spelling: Liopistha (Psilomya)
Ecology: facultatively mobile infaunal carnivore
• Cretaceous of Brazil (13 collections), Canada (5: Alberta, British Columbia), Denmark (1), Peru (4), Poland (5), Spain (1), the United Kingdom (1), United States (17: Arizona, New Mexico, Texas, Utah)
Total: 47 collections including 48 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.