scabriusculus. Procryptocerus striatus r. scabriusculus Forel, 1899c: 45 (w.) COSTA RICA. [First available use of Procryptocerus striatus subsp. schmalzi var. scabriusculus Emery, 1894c: 198; unavailable name.] Kempf, 1951: 91 (q.); Snelling, 1968a: 2 (m.); Wheeler, G.C. & Wheeler, J. 1973b: 82 (l.). Raised to species: Kempf, 1951: 89. See also: Longino & Snelling, 2002: 26.