title: Sensilla on the terminalia of Lutzomyia spp. (Diptera: Psychodidae) sand flies.
abstract: Sensilla on the male terminalia of four different species of sand flies (Diptera: Psychodidae) are described. Two species belonged to the same species complex: Lutzomyia longipalpis (Lutz & Neiva) and L. cruzi (Mangabeira). Other Brazilian species complex was represented by L. lenti (Mangabeira) and L. carmelinoi (Ryan, Fraiha, Lainson & Shaw). Approximately 5-15 sensilla were found on the initial part of the styles of all species. Structurally, the sensory organs were similar to small coeloconica sensilla. Their number varied both individually and interspecifically. These sensilla may play an important role in the copulation behavior of these species of sand flies.
authors: Laboratório de Biologia Celular  de Microrganismos, Departamento de Ultra-estrutura e Biologia Celular, Instituto Oswaldo Cruz/FIOCRUZ, 21045-900 Rio de Janeiro, RJ.
authors: C N
authors: CN
authors: Spiegel
authors: R P
authors: RP
authors: Brazil
authors: M J
authors: MJ
authors: Soares
mesh_terms: D000818:Animals; D008297:Male; D011576:Psychodidae / Q000648:ultrastructure*