Plectroctena gabonensis Santschi, 1919 junior synonym of current valid taxon Plectroctena minor Emery, 1892
Plectroctena gabonensis Santschi, 1919a: 336 (w.) GABON. Afrotropic.
Primary type information: Primary type material: 2 syntype workers. Primary type locality: Gabon: Libreville, 1.xii.1897 (Chalot) (by restriction of Wheeler, 1922: 783). Primary type depositories: MNHN, NHMB. Type notes: Other syntype locality: Gabon: Samkita, 1914 (F. Faure).
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