Rhynchonellata - Orthida - Bohemiellidae
Parent taxon: Orthoidea according to A. Williams et al. 2000
See also Geyer and Mergl 1997 and Kruse 1990
Sister taxa: Anomalorthidae, Archaeorthidae, Bajanorthis, Cathaysiorthidae, Glyptorthidae, Hesperonomiidae, Hesperorthidae, Lycophoriidae, Malinella, Nugnecella, Orthidae, Orthidiellidae, Ottadalenites, Plaesiomyidae, Poramborthidae, Productorthidae, Skenidioidae, Tarfayidae, Turarella, Whittardiidae, Zhejiangorthis, Dinorthidae, Toxorthidae, Dolerorthidae
Subtaxa: Bohemiella Chilidorthis Cymbricia Diraphora Murrinyinella Oligomys Wimanella
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Cambrian of Argentina (1 collection), Australia (6), Canada (34: Alberta, Brithish Columbia, British Columbia), China (1), Czechia (3), Mexico (1), Morocco (1), the Russian Federation (1), United States (34: California, Idaho, Montana, Nevada, Texas, Utah, Vermont)
• Solvan of Australia (1)
• Amgan of Czechia (1)
Total: 84 collections including 94 occurrences