A New Species Of Ancognatha Erichson (Coleoptera: Scarabaeidae: Dynastinae: Cyclocephalini) From Peru, With Distributions Of Peruvian Ancognatha Species Author Figueroa, Luis Author Ratcliffe, Brett C. text The Coleopterists Bulletin 2016 2016-03-31 70 1 65 72 http://dx.doi.org/10.1649/072.070.0107 journal article 10.1649/072.070.0107 1938-4394 10100060 Ancognatha castanea Erichson, 1847 ( Fig. 8 ) AYACUCHO (7): Yanamonte ( USNM ) . CUZCO (12): Cacerio ( UNSM ) , La Huerta ( UNSM ) , Machu Picchu , Valle de Lares (both USNM ) . Elevational range: 2,400 –3,100 m .