Eriauchenius rangita sp. n. A male (CASENT9018159) habitus, lateral view B, L female (CASENT9018159) internal genitalia B dorsal view L posterior view, arrow showing membranous projection on bursa D–F, J–K male right pedipalpal bulb (CASENT9018251) image reversed G–I left pedipalpal bulb (CASENT9018159) C median apophysis variation, apical view (CASENT9018159 & CASENT9010053, holotype) D, G prolateral view E, H ventral view F, I retrolateral view J close up, prolateral view K close-up, ventral view. Scale bars: 1 mm (A); 0.25 mm (B, D).