Dorylus planifrons Mayr, 1865 junior synonym of current valid taxon Dorylus helvolus (Linnaeus, 1764)
Dorylus planifrons Mayr, 1865: 74, pl. 3, fig. 21 (m.) SOUTH AFRICA. Afrotropic.
Primary type information: Primary type material: holotype (?) male. Primary type locality: South Africa: Cape Prov., Cape of Good Hope. Primary type depository: NHMW. Type notes: No indication of number of specimens is given.