Order Aglaspidida Raasch 1939 (trilobite-like)

Cheliceromorpha - Aglaspidida

Parent taxon: Cheliceromorpha according to B. Waggoner 2003

Sister taxa: none

Subtaxa: Quasimodaspis

View classification

Ecology:

Distribution:

• Cambrian of United States (4: Nevada collections)

Total: 4 collections each including a single occurrence

Show more details