Plutothrix rugosa Kamijo, 2004, holotype female (71–73) 71 body, dorsal view 72 mesosoma, dorsal view 73 wings. Plutothrix scrobicula Kamijo, 2004, paratype female (74–78) 74 mesosoma, dorsal view 75 head, frontal view 76 fore wing 77 body, lateral view 78 body, dorsal view. Scale bars: 2.7 mm (71); 1.0 mm (78).