title: [Life cycle of Maupasina weissi Seurat, 1913, Subuluroidea Nematode, parasite of the elephant shrew (author's transl)].
abstract: The life cycle of Maupasina weissi Seurat, 1913, the parasite of the elephant shrew, has been experimentally obtained from the intermediate host Locusta migratoria. The biology of this Nematoda is considered as being more primitive than the Subuluridae: -- egg maturation in external environment is in fact necessary to the Maupasina larvae to penetrate into the insect, -- The different localizations of the infective larvae, such as mesenteron regeneration crypta, fat body, demonstrate that the parasite is not completely adaptated to its intermediate host, -- the ontogenesis of cephalic structures is characterized by an hypertrophy of the archaic structures mainly from cuticular origin.
mesh_terms: D000273:Adipose Tissue / Q000469:parasitology; D000818:Animals; D004064:Digestive System / Q000469:parasitology; D005260:Female; D006110:Grasshoppers / Q000469:parasitology*; D007814:Larva / Q000254:growth & development; D008297:Male; D009348:Nematoda / Q000033:anatomy & histology / Q000254:growth & development*; D010053:Ovary / Q000469:parasitology; D010057:Oviducts / Q000469:parasitology; D012788:Shrews / Q000469:parasitology*
vernacular_title: Cycle biologique de Maupasina weissi Seurat, 1913 (Nématode Subuluroidea), Ontogenèse des structures céphaliques.