PaleoDB taxon number: 294764
Full reference: W. H. Fritz. 1968. Lower and early Middle Cambrian trilobites from the Pioche Shale, East-Central Nevada, U.S.A. Palaeontology 11:36-43
Sister taxa: none
Type specimen: USNM 153659, a cephalon/head (cranidium). Its type locality is Pioche Shale, Bed 74, which is in a Delamaran carbonate limestone/shale in the Pioche Shale Formation of Nevada.
Ecology: fast-moving low-level epifaunal deposit feeder