Mystrium oberthueri Forel, 1897 valid
Mystrium oberthueri Forel, 1897d: 192 (w.eq.) MADAGASCAR. Malagasy.
Primary type information: Type-material: lectotype worker (by designation of Yoshimura & Fisher, 2014: 84). Type-locality: Madagascar: Insel Ste Marie (Island of Sainte Marie) (Perrot). Type-depository: MHNG. Type-specimen: CASENT0101993. Secondary type information: Paratype-material: 2 paralectotype ergatoid queens. Paratype-locality: same as for lectotype.