Camponotus stupendus MacKay, 2025: 301, figs. 133, 134, 168, map 31, pl. 56 (w.) U.S.A. (Arizona). Nearctic.

Primary type information: Primary type material: holotype minor worker. Primary type locality: U.S.A. Arizona, Sabino Canyon, S. Catalina Mts., July 23-17 (Wheeler). Primary type depository: MCZC. Secondary type information: Secondary type material: 1 paratype minor worker. Secondary type locality: same as for holotype. Secondary type depository: CWEM.