Nephalius cassus Newman, 1841

Distribution. COSTA RICA, COLOMBIA, FRENCH GUIANA, BRAZIL (Roraima, Amazonas, Maranh„o, Piauí, Bahia, Rondônia, Mato Grosso, Goiás, Distrito Federal, Minas Gerais, Espírito Santo, Rio de Janeiro, S„o Paulo, Paraná, and Santa Catarina), and PARAGUAY.