Testing the vulnerability of the phyloty
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Galis, Frietson ;Metz, Johan A.J.
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Article
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2001
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John Wiley and Sons
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English
β 239 KB
## Abstract The phylotypic stage is the developmental stage at which vertebrates most resemble each other. In this study we test the plausibility of the hypotheses of Sander [1983, __Development and Evolution__, Cambridge University Press] and Raff [1994, __Early Life on Earth__, Columbia Universit