Type location Gabon (Concoctio concenta n. sp., Brown, 1974d: 30, illustrated, worker & queen); worker and queen described .
Brown's description is at . The illustration is from Hölldobler & Wilson (1990, page 85)
The photomontage is collated from http://www.antweb.org/specimen.do?name=casent0004306 Queen shown at - http://www.antweb.org/specimen.do?name=casent0004307 Collection details (both) - Locality: Gabon: Estuaire; F.C. Mondah, 21 km 331° NNW Libreville; 00°34'36"N 009°20'06"E 10m; Collection codes: BLF1742. Date: 24 Feb 1998. Collected by: B.L.Fisher. Method: EG10 sifted litter. Habitat: littoral rainforest. Transect Type: MW 50 sample transect, 5m Transect Sample No.: 29.
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