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Buckley(1960)根据马来丝虫、彭亨丝虫、派特丝虫与班氏丝虫的形态特征,将上述三虫种从吴策属分出去,另建了布鲁属~[1]。1961～1977年间,世界各地又陆续报道了布鲁属六个新种~[2～7]。如综合比较班氏丝虫和布鲁属九个虫种的形态,则不难看出Buckley(1960)所提出的布鲁属的四点鉴别特征,或则不能成立,或则需要作适当修正。也不难看出两属虫种的成虫形态并无明显的属内外的亲疏界限,而成虫形态却正是线虫种上分类的主要依据~[7]。
Buckley (1960) based on the morphological characteristics of the malayian filariasis, penicilli filariasis, pest filariasis and bancroftiidae, the above-mentioned three kinds of insects are separated from the genus Wu policy, the other to build a Brucella ~ [1]. From 1961 to 1977, six new breeds of Brucella were reported in various parts of the world again [2-7]. If we comprehensively compare the morphologies of nine species of B. bancrofti and Brucella, it is not hard to see that the four-point discrimination characteristic of Brucella as proposed by Buckley (1960) can not be established or needs to be properly amended. It is also not difficult to see that the morphogenesis of two species of insects has no obvious internal and external boundaries between species and species, whereas adult morphology is the main basis for the species classification of nematodes ~ 7.