Formica rufa ravida Creighton, 1940 an obsolete combination of Formica ravida Creighton, 1940
Formica rufa subsp. ravida Creighton, 1940a: 1, 7 (in key), fig. 1 (w.q.) U.S.A. (Montana). Nearctic.
Primary type information: Primary type material: 7 syntype workers, 2 syntype queens. Primary type locality: U.S.A.: Montana, Elkhorn (W.M. Mann). Primary type depository: MCZC.
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