B. patulus from Wuhu, Mexico and USA, and B. calyciflorus from Wuhu and Australia belonged to different sister species, respectively.

来自芜湖、墨西哥和美国的十指臂尾轮虫以及来自芜湖和澳大利亚的萼花臂尾轮虫应分别互为姐妹种。

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Mrs Cooper Oakley once glimpsed our very illustrious sister H. P. B. 's elemental.

库珀·奥克利夫人有一次瞥见了我们那位大名鼎鼎的姊妹海·佩·勃的原始状态。

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Mrs Cooper Oakley once glimpsed our very illustrious sister H. P. B. 's elemental.

库珀·奥克利夫人有一次瞥见了我们那位大名鼎鼎的姊妹海·佩·勃的原始状态。

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