Eciton (Labidus) serpentis Weber, 1938a: 209 (w.) GUYANA. Neotropic.

Primary type information: Primary type material: syntype workers (number not stated, “a series... mostly in fragments”). Primary type locality: Guyana (“British Guiana”): nr junction of Oronque and New Rivers, Courantyne basin, 1.viii.1936, from stomach of Typhlops reticulatus (L.) (N.A. Weber). Primary type depositories: AMNH, MZSP (perhaps also MCZC).