Forelius maccooki r. breviscapus [sic] Forel, 1914d: 286 (w.) Note: maccooki is a misspelling of Forelius mccooki. ARGENTINA (Buenos Aires, Santa Fe). Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type localities: Argentina: Buenos Aires (G. Rovereto) (invalid restriction of type locality by Kempf, 1972b: 109; no lectotype designated), Argentina: Santa Fé, Diamante (C. Bruch). Primary type depository: MHNG. Type notes: 1) Shattuck, 1994: 92, cites 4 worker syntypes in MHNG. 2) A lectotype may have been selected by Cuezzo, 2000; unfortunately the copy available to me (B. Bolton) lacks pages 236-237.

Infrasubspecies

• F. m. b. obscuratus Forel, 1914