Morphological and molecular data show no evidence of the proposed replacement of endemic Pomphorhynchus tereticollis by invasive P. laevis in salmonids in southern Germany

形态学和分子数据表明，没有证据表明入侵性 P. laevis 会取代德国南部鲑鱼中特有的 Pomphorhynchus tereticollis