Lutzomyia andersoni Le Pont et Desjeux n. sp. is described and illustrated from both sexes (females are not anthropophilic). It belongs to the walkeri group Martins, Williams and Falcão, 1978 and closely resembles L. sericea Floch & Abonnenc, 1944.
Psychodidae; new species; Lutzomyia andersoni; Bolivia