Diacamma rugosum lombokense Emery, 1897 valid
Diacamma rugosum var. lombokensis Emery, 1897h: 154 (w.) INDONESIA (Lombok I.). Indomalaya.
Primary type information: Type-material: syntype workers (number not stated). Type-locality: Indonesia: Lombok, Sambalun, 1300 m. (Fruhstorfer). Type-depository: MSNG.
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