A total of 131 phlebotomine Algerian sandflies have been processed in the present
study. They belong to the species Phlebotomus bergeroti, Phlebotomus
alexandri, Phlebotomus sergenti, Phlebotomus chabaudi, Phlebotomus riouxi,
Phlebotomus perniciosus, Phlebotomus longicuspis, Phlebotomus perfiliewi,
Phlebotomus ariasi, Phlebotomus chadlii, Sergentomyia fallax, Sergentomyia minuta,
Sergentomyia antennata, Sergentomyia schwetzi, Sergentomyia clydei, Sergentomyia
christophersi and Grassomyia dreyfussi. They have been
characterised by sequencing of a part of the cytochrome b (cyt b), t
RNA serine and NADH1 on the one hand and of the cytochrome C oxidase I of the
mitochondrial DNA (mtDNA) on the other hand. Our study highlights two sympatric
populations within P. sergenti in the area of its type-locality and
new haplotypes of P. perniciosus and P. longicuspis
without recording the specimens called lcx previously found in North Africa.
We tried to use a polymerase chain reaction-restriction fragment length polymorphism
method based on a combined double digestion of each marker. These method is not
interesting to identify sandflies all over the Mediterranean Basin.