Arcas jivaro Nicolay, 1971;  Comments: E slope of the Andes in Ecuador to Bolivia TL: Ecuador.

Arcas jivaro HOLOTYPE ♂ ECUADOR: Sucula, Macas, 800m, genitalia No. L351 [AMNH]. Photo taken by Tam Nguyen. Any use of this image, except for personal study, requires prior written consent of AMNH