Megacyllene s. str. Casey (Coleoptera, Cerambycidae) in the Atlantic Rain Forest: description of two new species, identification key and new records. Twenty five species of Megacyllene (s. str.) Casey, 1912 ocurr in the Atlantic Rain Forest. New species described: M. globosa sp. nov. from Arapongas, Paraná, Brazil and M. guarani sp. nov. from San Estanislao, San Pedro, Paraguay. Megacyllene (Megacyllene) insignita (Perroud, 1855) is revalidated. A key to species of the Atlantic Rain Forest and new distributional records are added for 12 species.
Cerambycinae; Clytini; new taxa