单词	Bucephalidae
释义	Bucephalidae plural noun Bu·​ce·​phal·​i·​dae ˌbyüsəˈfaləˌdē : a family of atypical digenetic trematodes that parasitize the intestines of various fishes and that have the mouth in the middle of the ventral surface, a saccular intestine, a single anterior sucker, and a posterior genital pore Word History Etymology New Latin, from Bucephalus, type genus + -idae
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