Nealcidion bicristatum (Bates, 1863)

Distribution. BRAZIL (Pernambuco, Rio Grande do Norte, Bahia, Minas Gerais, Espírito Santo, Rio de Janeiro, S„o Paulo, Paraná, Santa Catarina, and Rio Grande do Sul), BOLIVIA (Santa Cruz), PARAGUAY, ARGENTINA (Misiones, Corrientes, and Buenos Aires), and URUGUAY.