Crematogaster erecta Mayr, 1866 valid
Crematogaster erecta Mayr, 1866b: 902, pl. 20, fig. 12 (w.) PANAMA, COSTA RICA. Neotropic.
Primary type information: Type-material: lectotype worker (by designation of Kempf, 1968b: 381). Type-locality: lectotype Insel St Joseph (no further data). Type-depository: NHRS. Secondary type information: Paratype-material: 7 paralectotype workers. Paratype-locality: same as for lectotype. Paratype-depository: NHRS. Type notes: Kempf, 1968b: 381, suggests the type-locality is probably Panama: Archipelago de las Perlas, San José. Kempf, 1972b: 87, has the same locality but in Costa Rica rather than Panama.
Junior synonyms
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