Orthorapha (s.s.) invidia sp. nov.

Etymology. invidia (noun in apposition), from the Latin for “envy.”

Diagnosis. Small; head paler than the base of the tegmina (Fig. 33 E). Head and tegminal tips tan; anterior half of tegminal costa white; pronotum of male and dorsum of female including clavi and adjacent part of tegmina sordid greenish; rest of tegmina, and legs of male, black (Fig. 33 E) except for pale leg joints; vein tips scarcely indicated; tip of tegmina broadly rounded; hind wings as in O. cassidioides (Fig. 2 F). Theca lamellate, broadest at midlength, tapered to minutely truncate tip (Fig. 5 A). Length: male 4.5 mm, female 5.5 mm. Width across head 1.8–1.9 mm, across pronotum 0.1 mm greater.

Types. Holotype male, BRAZIL: S [anta] Cath [arina]—Rio Natal, Jan. 1946 (A. Maller). Paratype female, Corupa (Hansa Humbolt) [west of Jaraguá do Sul], Dec. 1948 (A. Maller). Both types in AMNH.