The problem for the world’s favourite fly is that it is reasonably clear to taxonomists that the genus Drosophila properly refers to a group of flies that do not include melanogaster.

对于这个臭名昭著的苍蝇的分类问题，分类学家们有理由相信Drosophila这个属类不应该包括melanogaster这个种类的苍蝇。

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Australopithecus was a group of early hominids that is reckoned to be the ancestral genus of Homo, to which modern man belongs.

南方古猿是早期原始人类的一部分，被认为是祖先人种，现代人就由此而来。

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A taxonomic group, especially a genus or species, chosen as the representative example in characterizing the larger taxonomic group to which it belongs.

类，门：生物分类的组合，尤指属或种类，选作有其所属的更大生物分类组合的特点的典型例子。

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