Randrianambinintsoa F. J. auteur aut IRD Robert Vincent auteur aut IRD Blavier A. auteur aut IRD Leger N. auteur aut IRD Depaquit J. auteur aut IRD text journalArticle eng text/pdf born digital access The Malagasy phlebotomine sandfly fauna includes 17 species: five belong to the genus Phlebotomus, ten to the genus Sergentomyia, and two to the genus Grassomyia. The current article describes Sergentomyia brunhesi sp. nov. and Sergentomyia vistellei sp. nov. from the Malagasy Highlands. Females were described morphologically from specimens collected at Ranomafana-Ifanadiana and Andringitra. Partial molecular sequences of cyt b and 28S rDNA were retrieved for Se. vistellei sp. nov. Waiting new data, we consider these species as ungrouped Sergentomyia. Two new species of Sergentomyia are recorded at higher altitudes in Madagascar. Knowledge of local Biodiversity is increasing. New investigations have to be carried out to describe males, to understand their bionomics, and to identify other potential new species at higher altitudes. specialized Sergentomyia New taxa Morphological and molecular taxonomy Andringitra, Ranomafana-Ifanadiana MADAGASCAR 052 202 105260 [10 ] 2020 0001-706X https://www.documentation.ird.fr/hor/fdi:010078973 10.1016/j.actatropica.2019.105260 0001-706X [F B010078973] https://www.documentation.ird.fr/hor/fdi:010078973 https://www.documentation.ird.fr/intranet/publi/2020/05/010078973.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2020-06-09 2025-02-24 fdi:010078973 fre