Dorymyrmex pyramicus var. brunnea Forel, 1908: 385 (w.) BRAZIL (São Paulo). Neotropic.

Primary type information: Primary type material: lectotype worker (by designation of Kempf, 1975c: 375). Primary type locality: lectotype Brazil: São Paulo (H. von Ihering). Primary type depository: MHNG. Primary type specimen: CASENT0909742 (lectotype). Secondary type information: Secondary type material: 1 paralectotype worker. Secondary type locality: same as for lectotype. Secondary type depository: MHNG. Type notes: 1) Other original syntypes, excluded from type series by Kempf, 1975c: 375: 1 worker Argentina: (no further data) (Lagier), 2 workers Brazil: São Paulo, [MP] no. 5379 (H. von Ihering). 2) Ulysséa et al., 2025: 7, provide notes on the type localities and type series. 3) Ulysséa et al., 2025: Table 2, supply the corrected collection details from the handwritten catalogues at MZSP: MP number from Kempf, 1975c: 375: MP 5379, 1897, Dorymyrmex pyramicus Rog. var. brunnea n. var. (Formicid.), Bicego, Santa Cruz, Patagonia, (n. 122), Forel det. (excluded from type series by Kempf, 1975c: 375).

Infrasubspecies

• D. p. b. antillanus Forel, 1911
• D. p. b. connexa Santschi, 1922
• D. p. b. spurius Forel, 1911
• D. p. b. thoracicus Santschi, 1912