摘要：Resumo Novas espécies de Musapsocus (1), Thyrsopsocus (1), Psococerastis (1), Metylophorus (1), Psodicus (1), Myopsocus (1), Phlotodes (1), e Lophopterygella (2) provenientes do Brasil, são descritas e ilustradas. Descrições adicionais são dadas para Cervopsocus medialis New e Psocidus quadrisignatus (Banks). Musapsocus e Lophopterygella são citadas para o Brasil pela primeira vez.
其他摘要：Abstract New Brazilian species of Musapsocus (1), Thyrsopsocus (1), Psococerastis (1), Metylophorus (1), Psocidus (1). Myopsocus (1), Phlotodes (1), and Lophopterygella (2) are described and figured, and augmented descriptions given of Cervopsocus medialis New and Psocidus quadrisignatus (Banks). Musapsocus and Lophopterygella are here recorded from Brazil for the first time.
