Rhopalomastix rothneyi subsp. johorensis Wheeler, 1929e: 96 (w.m.) SINGAPORE. Indomalaya.

Primary type information: Type-material: lectotype worker (by designation of Wang et al., 2018: 316). Type-locality: Singapore (no further data) (Overbeck). Type-depository: MCZ. Type-specimen: MCZ_ENT00023066 (lectotype and paralectotypes). Secondary type information: Paratype-material: 10 paralectotype workers, 2 paralectotype males. Paratype-locality: same as for lectotype. Paratype-depository: MCZ. Paratype-specimen: MCZ_ENT00023066 (lectotype and paralectotypes). Type notes: Lectotype and 2 paralectotype workers are 3 original syntypes on the same pin. Lectotype is the top specimen on the pin. (Source: Wang et al., 2018: 316.)