Azteca nigella subopaca Forel, 1899 an obsolete combination of Azteca subopaca Forel, 1899
Azteca nigella var. subopaca Forel, 1899h: 110 (q.) PANAMA. Neotropic.
Primary type information: Primary type material: holotype queen. Primary type locality: Panama: Volcán de Chiriqui (Champion). Primary type depository: MHNG.
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