Rhynchonellata - Protorthida - Protorthidae
Alternative spelling: Nisusia (Jamesella)
Full reference: C. D. Walcott. 1905. Cambrian Brachiopoda with descriptions of new genera and species. Proceedings of the United States National Museum 28(1395):227-337
Parent taxon: Protorthidae according to A. Williams et al. 2000
See also Cooper 1976, Geyer and Mergl 1997, Sepkoski 2002 and Walcott 1905
Sister taxa: Glyptoria, Israelaria, Loperia, Protorthis, Psiloria, Saesorthis
Subtaxa: Jamesella perpasta Nisusia (Jamesella) amii Nisusia (Jamesella) erecta Nisusia (Jamesella) kanabensis Nisusia (Jamesella) kuthani Nisusia (Jamesella) lowi Nisusia (Jamesella) utahensis
Type: Orthis perpasta
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Marjumian of United States (1: Arizona collection)
• Cambrian of Canada (2: Alberta, British Columbia), the Czech Republic (2), Kyrgyzstan (1), Morocco (1)
Total: 7 collections including 9 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.