Herrera melanomesocranon Sanborn, 2019b

Herrera mesomelanocranon Sanborn 2019b: 82 (“Halco” nr Portrerillo, Across Guend Farm, Potrerillo 1,270m, 17º 40’36” S 63º 26’59” W, Santa Cruz Dept., Bolivia)

REMARKS. This is a monochromatic species except for the primarily piceous head.

DISTRIBUTION. The species has been reported previously from Bolivia and several localities in Brazil (Sanborn 2019b).

MATERIAL EXAMINED. “ PERU: Dept. Cusco / Kosñipata Vy., San Pedro / 11–15-XI-2009, J. Heppner, / C. Carrera, E. Huamani ” one male and one female (FSCA), one female (AFSC); “ PERU: Dept. Cusco / San Pedro Cosñipata Vy. / 4–9 Nov 2007 1360m / J.B. Heppner ” two males (FSCA), two males (AFSC) .