Stenamma (Messor) stoddardi Emery, 1895d: 307 (w.) U.S.A. (California). Nearctic.

Primary type information: Primary type material: lectotype worker (by designation of Johnson et al., 2022: 92). Primary type locality: lectotype U.S.A.: California, Riverside County, San Jacinto, #55466 (Hyatt?). Primary type depository: USNM. Primary type specimen: USNMENT00922798 (lectotype). Secondary type information: Secondary type material: 8 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: LACM, MSNG, USNM. Type notes: Bolton interprets the type locality information from the original description as U.S.A.: California, San Jacinto (Hyatt?) (received from T. Pegande).