Tergomya - Archinacellida - Archinacellidae
Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081
Parent taxon: Archinacellidae according to P. Bouchet et al. 2005
See also Horný 1963, Knight et al. 1960, Knight and Yochelson 1960, Peel and Horný 1999, Runnegar and Jell 1976 and Sepkoski 2002
Sister taxa: Archinacellopsis, Barrandicella, Barrandicellopsis, Floripatella, Guelphinacella, Marekicella
Subtaxa: Archinacella alta Archinacella approximans Archinacella arca Archinacella beloitensis Archinacella cingulata Archinacella clochensis Archinacella davisi Archinacella deformata Archinacella deleta Archinacella depressa Archinacella elevata Archinacella estella Archinacella explanata Archinacella indianensis Archinacella instabilis Archinacella kagawongensis Archinacella laevis Archinacella magna Archinacella melissa Archinacella norwegica Archinacella parva Archinacella patelliformis Archinacella perovalis Archinacella pileolum Archinacella powersi Archinacella prendergasti Archinacella proprius Archinacella pulaskiensis Archinacella rostrata Archinacella rotunda Archinacella rugatina Archinacella semicarinata Archinacella simplex Archinacella simulatrix Archinacella stoermeri Archinacella subcarinata Archinacella subglobosa Archinacella subrotunda Archinacella trentonensis Archinacella valida Archinacella wanwanensis
Type: Archinacella powersi
Ecology: epifaunal grazer
Distribution:
• Dobrotivian of the Czech Republic (2 collections), Spain (3)
• Whiterockian of Canada (1: Newfoundland and Labrador), United States (1: Nevada)
• Chazyan of Canada (1: Quebec), United States (14: New York)
• Ordovician of Canada (20: Nunavut, Ontario, Quebec, Québec), the Czech Republic (6), Norway (6), the Russian Federation (1), Spain (1), the United Kingdom (4), United States (49: Illinois, Iowa, Indiana, Iowa, Kentucky, Michigan, Minnesota, Missouri, New York, Ohio, Pennsylvania, Tennessee, Vermont, Wisconsin)
• Cressagian of South Korea (1)
• Cambrian of United States (1: Wisconsin)
Total: 111 collections including 123 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.