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猪巨吻棘头虫首由Pallas于1776年报告。1961年Travassos建立巨吻棘头虫属(Macracanthorhynchus)后,归入此属,确定其学名为Macracanthorhynchus hirudinaceus。本虫寄生于猪的小肠中,以强大的角质
The first giant pig snakehead was reported by Pallas in 1776. After Travassos founded Macracanthorhynchus in 1961, it was classified as Macracanthorhynchus hirudinaceus. The parasitic parasites in the pig intestine, with a strong horny