†family Luaspididae Zhang and Yuan 1981 (trilobite)
Trilobita - Ptychopariida - Luaspididae
Full reference: W. T. Zhang and J. L. Yuan. 1981. Trilobites from the Hsuchuang Formation (lower Middle Cambrian) in western marginal parts of the North China Platform. Geological Society of America Special Paper 187:161-175
Parent taxon: Ptychopariina according to W. T. Zhang and J. L. Yuan 1981
Sister taxa: Conocoryphacea, Guizhoucephalina, Huaiaspis, Leiostegiacea, Paraantagmus, Ptychopariacea, Ptychoparioidea, Tonopahella, Yuknessaspis
Subtaxa: Luaspides
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution: found only at Gangdeershan, NZ 2a (Cambrian of China)