Strophomenata - Productida - Echinoconchidae
Parent taxon: Echinoconchini according to A. Williams et al. 2000
See also Sepkoski 2002
Sister taxa: Chenxianoproductus, Echinoconchus, Stepanoconchus
Subtaxa: Echinaria longa Echinaria moorei Echinaria neopunctata
Ecology: stationary low-level epifaunal suspension feeder
• Permian of Japan (2 collections), the Russian Federation (2), United States (5: Texas)
• Virgilian of United States (17: Illinois, Nevada, New Mexico, Texas)
• Desmoinesian of United States (4: Utah)
• Carboniferous of Canada (1: Nunavut), Mexico (2), the Russian Federation (1), United States (46: Arizona, Arkansas, Kansas, Montana, Nevada, New mexico, Oklahoma, Texas)
Total: 80 collections including 85 occurrences
Show more details
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.