title: [Hepatocystis of Malaysia. I.--Redescription of Hepatocystis malayensis Field and Edeson, 1950 (author's transl)].
abstract: Malaysian Sciuridae are often parasitised by 2 species of Hepatocystis which were described as a single species Hepatocystis vassali malayensis by Field and Edeson, (1950). One of them corresponds to the majority of forms seen by Field and Edeson; it is redescribed herein and raised to specific status: H. v. malayensis becomes H. malayensis Field and Edeson, 1950. By the morphological characteristics of its gametocytes and schizonts, H. malayensis is related to H. kochi. The evolution of tissue schizonts studied at liver biopsies and autopsies of squirrels captured shortly before examination is of a peculiar type: an immunological tissue reaction appears with the hyperinfestation of the Rodents and controls the growth of the schizonts.
mesh_terms: D000818:Animals; D016782:Apicomplexa / Q000145:classification* / Q000166:cytology; D008099:Liver / Q000469:parasitology; D008296:Malaysia; D012589:Sciuridae / Q000469:parasitology*
vernacular_title: Hepatocystis de Malaisie. I.--Redescription d'Hepatocystis malayensis Field et Edeson, 1950, parasite de Sciuridae