ltd. za kontrolu kvaliteta, Beograd KW Macracanthorhynchus hirudinaceus % coleopteras % swine's % epysootiology KR nema Macracanthorhynchus hirudinaceus infestation is parasitosis caused by Macracanthorhynchus hirudinaceus Adult forms parasite in small intestine of swine. Development of parasite is happening through intermediate hosts - coleopteras from Scarabaeidae family (Melolontha vulgaris, Cetonia aurata, Polyphilla fullo, Anomalia vitis etc). Infection begins when swines ingest infected coleopteras. Macracanthorhynchus hirudinaceus infestation is encountered in swines in extensive breeding, as well as in wild boars