Primary type information:
Type-material: 3 syntype workers. Type-locality: Sierra Leone: Njala, 21.xii.1926, on palm (E. Hargreaves). Type-depository: NHMB.
Type notes:
Only 1 syntype remains in NHMB, which consists of just a few leg fragments; other 2 syntypes lost or destroyed (Bolton & Fisher, 2011: 112).