Strumigenys longidens Tang & Guénard, 2023: 83, fig. 28, tables 2, 9 (w.) VIETNAM. Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Vietnam: Đồng Nai Province, Cat Tien National Park, Site 19, 11.45683° N, 107.36852° E, 175 m, 4.xi.2018, Winkler, 4 corners, secondary forest, collection code IBBL CT-S19-4m2-sp12 (IBBL members). Primary type depository: LKCNHM. Primary type specimen: ANTWEB1011950. Secondary type information: Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: HKBM. Secondary type specimen: ANTWEB1011951.