Redescription de la larve de Neophya rutherfordi Selys, 1881 (Anisoptera: Corduliidae)

I; — The supposed larva of N. rutherfordi, so far known from a single damaged specimen, is redescribed and illustrated. Some characters, distinctive between two populations living in different biotopes, are discussed. Notes on younger instars (X and Y), habitats and habits are presented.