1. Chryasus bicolor (Bondar), new combination

(Figs. 5, 26)

Prospoliata bicolor Bondar (1946: 100, description), Vaurie (1953: 8, lectotype designation).

Solanobaris bicolor: Silva et al. (2009: 49, genus name unavailable).

Prospoliata bicolorata Hustache (1950: 90, description), Silva & Almeida-Cortez (2006: 35, biology), Santos et al. (2011: 65, biology); new synonymy.

Centrinus cuneatus: Hustache 1928 ms (nomen nudum).

Diagnosis. Among the large humped species, C. bicolor is the only one with a red prothorax and subtly vermiculate disc. It has the least separated procoxae (distinctly less than their own diameter) in this group.

Material examined. BRAZIL. Minas Gerais: Facenda dos Campos, Virginia, J. F. Zikán, male lectotype and paralectotype (AMNH 2); Lambary, 30.10.1927, J. Halik (USNM 1) ; Vila Monte Verde, 7.12.1964, J. Halik (USNM 1) . Santa Catarina: Nova Teutônia, X/1971, F. Plaumann (JPPC 1) . São Paulo: Campos do Jordão, 11.10.1959, J. Halik (USNM 1) . Without precise locality: (NHMB 1, ZNS 1) .

Additional material. Brazil, Paraná, G. Hatschbach (Bondar 1946); Rio de Janeiro (Hustache 1950); Pernambuco, Refúgio Charles Darwin, Igarassu (Almeida-Cortez et al. 2006).