†family Nevadiidae Hupé 1953 (trilobite)
Trilobita - Redlichiida - Nevadiidae
Parent taxon: Fallotaspidoidea according to J. M. Adrain 2011
See also Babcock and Peel 2007, Bushuev et al. 2014, Lieberman 1998, McMenamin 2001, Palmer and Repina 1993 and Whittington et al. 1997
Sister taxa: Archaeaspididae, Fallotaspididae, Judomiidae, Neltneriidae
Subtaxa: Buenellus Limniphacos Nevadella Pseudojudomia Sanctaspis Sdzuyomia
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Cambrian of Canada (21: Alberta, British Columbia, Northwest Territories collections), Greenland (5), the Russian Federation (1), Spain (1), United States (8: California, Nevada)
Total: 36 collections including 40 occurrences