Trilobites Figured From United States Geological Survey Professional Paper 1047, Physical Stratigraphy and Trilobite Biostratigraphy of the Carrara Formation (Lower and Middle Cambrian) in the Southern Great Basin, by Allison R. Palmer and Robert B. Halley

Trilobites from Lower-Middle Cambrian Carrara Formation, Death Valley National Park. All specimens are from Plate 4, and greatly magnified. Lower Cambrian Olenellus zone. Figures 1-4 Olenellus multinodus, Funeral Mountains; "1, latex cast of small cephalon; 2,3 latex casts of cephala showing effects of deformation; 4, latex cast of holotype cephalon."