A Monographic Revision of The Jewel Scarabs Genus Chrysina from Panama, Colombia, and Ecuador (Coleoptera: Scarabaeidae: Rutelinae: Rutelini)

The work is a taxonomic revision of 28 species of the genus Chrysina Kirby (Scarabaeidae: Rutelinae: Rutelini) found in Panama (25), Colombia (2), and Ecuador (3). Chrysina tricolor (Ohaus), Chrysina chalcothea (Bates), and Chrysina cupreomarginata (F. Bates) are new records for Panama. A new country record from northern Colombia is confirmed for Chrysina mercedesae Barria. Chrysina gaitalica Curoe and Hawks and Chrysina galbina Hawks are discovered at new localities in Panama; females of both species are discovered and described. Chrysina aurora (Bates) known from other localities in the west of the country, is rediscovered in Veraguas province 147 years after its description based on a female, the only specimen that had been collected in the province. Chrysina wolfi (Ohaus) is placed as a new junior synonym of Chrysina argenteola (Bates). A neotype is designated for Chrysina ohausi (Franz) according to ICZN Article 75.3. The oreicola group is proposed to include Chrysina oreicola (Morón). Photographs of adults, illustrations of diagnostic characters, distribution maps, and taxonomic keys (in English and Spanish) for the identification of the species present in Panama, Colombia and Ecuador are presented.