arizonensis Kraepelin, 1903:238 .

Lectotype and paralectotypes (ZMUH [Rack 1974], examined); type locality: Arizona, USA .

Original rank: variety of S. heros Girard, 1853 . Current rank and status: synonym of S. heros (Shelley 2002) .

Remarks: Kraepelin (1903) proposed this name in the text of the account on S. heros; the lectotype and paralectotypes, labeled as paratypes, were selected by R. E. Crabill, Jr., on 9 May 1960, and I formalize this assignment.