Camponotus (Myrmobrachys) propinquellus Emery, 1920d: 46, fig. 7 (w.) PERU. Neotropic.

Primary type information: Primary type material: syntype minor workers (numbers not stated). Primary type localities: Peru: Pachitia (no collector’s name) (from Staudinger & Bang-Haas) (invalid restriction of type locality by Kempf, 1972b: 53; no lectotype designated), Peru: Callanga (no collector’s name) (from Staudinger & Bang-Haas). Primary type depository: MSNG. Primary type specimen: CASENT0905518. Type notes: França et al., 2024: 3, cite a lectotype (CASENT0905518) in MSNG, designated by Mackay 2000. It appears that this was never published.