Odontomachus gressitti Wilson, 1959c: 492, fig. 4, no. 8 (w.) NEW GUINEA (Papua New Guinea). Australasia.

Primary type information: Type-material: holotype worker. Type-locality: Papua New Guinea: Nondugl, Ahl Valley, 1750 m. (J.L. Gressitt). Type-depository: BPBM. Secondary type information: Paratype-material: holotype worker, 1 paratype worker. Paratype-locality: Solomon Is: Guadalcanal I., Gold Ridge-to-Suta (Jonapau), 1100 m. (J.L. Gressitt). Paratype-depository: MCZC.