除了理解这独特物种的生活风格和功能形态学，我们的次要挑战是——解译其来源和进化历程。

Besides understanding the lifestyle and functional morphology of this peculiar animal, this is a second important challenge for us - to decipher its origin and ways of evolving.

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物种间的醇溶蛋白图谱差异能够反映一定的系统关系，但也存在与形态学资料不一致的地方；

The difference of gliadin maps between species shows that there exists a certain biosystematic relationship, but some differences from morphology data.

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