Pheidole sciophila semilaevicephala Smith, 1934 junior synonym of current valid taxon Pheidole sciophila Wheeler, 1908
Pheidole sciophila var. semilaevicephala Smith, 1934b: 385 (s.) U.S.A. (Arizona). Nearctic.
Primary type information: Primary type material: 6 syntype major workers. Primary type locality: U.S.A.: Arizona, Yuma, 26.xi.1932 (L.C. Murphree). Primary type depository: USNM.
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