Artiopoda - Corynexochida - Zacanthoididae
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
Belongs to Zacanthoides according to W. H. Fritz 1968
Sister taxa: Zacanthoides abbreviatus, Zacanthoides adjunctus, Zacanthoides alatus, Zacanthoides divergens, Zacanthoides eatoni, Zacanthoides fronslicinus, Zacanthoides gilberti, Zacanthoides gradatus, Zacanthoides holopygous, Zacanthoides holopygus, Zacanthoides idahoensis, Zacanthoides kelsayae, Zacanthoides liddelli, Zacanthoides marshalli, Zacanthoides sampsoni, Zacanthoides serratus, Zacanthoides spinosus, Zacanthoides typicalis, Zacanthoides variacantha, Zacanthoides walapai
Type specimen: USNM 153630, a pygidium
Ecology: nektobenthic carnivore
Distribution: found only at Pioche Shale, Bed 18 (Cambrian of Nevada)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.