Depaquit J, Ferté H, Léger N
Laboratoire de Parasitologie, Faculté de Pharmacie, 51, rue Cognacq-Jay F51096 Reims Cedex.
Ann Pharm Fr. 2000 Oct;58(5):333-40.
A systematic review of the subgenus Paraphlebotomus (a group of phlebotomine sandflies which contains several vectors of leishmaniasis) is proposed. In the morphological approach, we study the available types and a lot of sandflies coming from different geographic areas. The taxonomic status of each species is revised. We consider P. marismortui as a synonym of P. alexandri. We suppose that P. mofidii is a valid species. P. similis is clearly differentiated from P. sergenti. A new species is described from North Africa: P. riouxi. We discuss the validity of P. saevus. Two molecular phylogenies based on ribosomal DNA sequences are proposed. The first one used the D2 domain of the 28 S sub-unit. It emphasises a very close relation between the subgenera Paraphlebotomus and Phlebotomus, a likely paraphyly of the genus Phlebotomus and the position of the genera Sergentomyia and Lutzomyia as two sister groups. The second one used the ITS 2. It emphasises the informative capacity of this gene for the resolution of the phylogenetic relations within the subgenera Paraphlebotomus.
提议对副白蛉亚属（白蛉属沙蝇的一个类群，包含几种利什曼病的传播媒介）进行系统综述。在形态学研究方法中，我们研究了现有的类型以及许多来自不同地理区域的沙蝇。对每个物种的分类地位进行了修订。我们认为海滨副白蛉是亚历山大白蛉的同义词。我们假定莫菲迪副白蛉是一个有效物种。似副白蛉与塞尔让氏白蛉明显不同。描述了一种来自北非的新物种：里乌克氏副白蛉。我们讨论了凶猛副白蛉的有效性。提出了基于核糖体DNA序列的两个分子系统发育树。第一个使用了28S亚基的D2结构域。它强调了副白蛉亚属和白蛉属之间非常密切的关系、白蛉属可能的并系性以及赛氏白蛉属和罗蛉属作为两个姐妹群的位置。第二个使用了ITS 2。它强调了该基因对于解决副白蛉亚属内系统发育关系的信息能力。
