Spirometra erinaceieuropaei
（重定向自Spirometra erinacei）
Spirometra erinaceieuropaei is a tapeworm that infects domestic animals and humans. In humans infection is called sparganosis. Spirometra erinaceieuropaei’s distribution is cosmopolitan, meaning that it can be found nearly anywhere the parasite can complete its life cycle. This species is closely related to Spirometra mansonoides, and few morphological differences exist between the two. One difference is that the uterus of S. mansonoides is a “U” shape, but in S. erinaceieuropaei the uterus consists of two sections that resemble horns. The life cycle of both species is very similar.