A–C Phelister brevistriatus Casey: A Dorsal habitus B Ventral view showing prosternal and meso- and metaventral striae C Frontal view showing median portion of frontal stria D–E Phelister sonorae sp. nov.: D Dorsal habitus E Ventral view showing prosternal and meso- and metaventral striae F–G Phelister warneri sp. nov. F Dorsal habitus G Lateral view showing fine meso- and metaventral striae and slender tibiae with reduced lateral spines.