†family Laudoniidae Lieberman 1998 (trilobite)
Artiopoda - Redlichiida - Laudoniidae
Full reference: B. S. Lieberman. 1998. Cladistic analysis of the Early Cambrian olenelloid trilobites. Journal of Paleontology 72(1):59-78
Parent taxon: Olenelloidea according to B. S. Lieberman 1999
Sister taxa: Biceratopsidae, Holmiidae, Olenellidae, Wanneriidae
Subtaxa: Laudoniinae
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Cambrian of Canada (9: Alberta, British Columbia, Northern Territories, Northwest Territories collections), Mexico (1), United States (3: Nevada)
Total: 13 collections including 21 occurrences