Camponotus quadrimaculatus var. opaca Emery, 1899e: 290 (s.w.q.) MADAGASCAR. Malagasy.

Primary type information: Primary type material: lectotype minor worker (by designation of Rakotonirina & Fisher, 2022: 111). Primary type locality: lectotype Madagascar: nr Antongil Bay, 1897-98 (A. Mocquerys). Primary type depository: MSNG. Primary type specimen: CASENT0102107 (lectotype). Secondary type information: Secondary type material: 2 paralectotype major workers, 1 paralectotype alate queen. Secondary type locality: same as for lectotype. Secondary type depositories: MHNG, MSNG. Secondary type specimens: CASENT0102106, CASENT0102433, CASENT0102108 (queen).