The fourth-instar larva and pupa of Psorophora pseudomelanota Barata & Cotrim, 1971 and Phoniomyia deanei Lourenço-de-Oliveira, 1983 are described and compared with those of related species.
Psorophora pseudomelanota; Phoniomyia deanei; mosquitoes Culicidae; immature stages; Rio de Janeiro