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首页> 外文期刊>Caldasia >PHYLOGENETIC ANALYSIS WHITHIN THE PRISTIMANTIS UNISTRIGATUS (ANURA, CRAUGASTORIDAE) GROUP BASED ON MORPHOLOGICAL CHARACTERS
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PHYLOGENETIC ANALYSIS WHITHIN THE PRISTIMANTIS UNISTRIGATUS (ANURA, CRAUGASTORIDAE) GROUP BASED ON MORPHOLOGICAL CHARACTERS

机译：基于形态学特征的无花果（Puritimantis UNISTRIGATUS）群的系统发育分析

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摘要

We present a phylogenetic analysis within the? Pristimantis ?unistrigatus? group (Anura, Craugastoridae) of Colombia . Characters from the superficial muscles of the hands and feet as well as external characters were taken for analysis. Most of the muscle characters were observed directly, and some were taken from the literature. Similarly, the external ones were taken mostly from the original descriptions and others from the literature as well. Two matrices were constructed, as the species belonging to this group have changed in recent years with respect to the initially proposed when the group was defined. The results lead us to conclude that the group is not monophyletic, although there are some relationships that are worth to survey because they are kept in the very last cladograms obtained for both proposals. It is suggested that these last relationships should be explored in particular, and the overall group in general, increasing the number of characters and taxa that belong to? P. unistrigatus . An open question we left is whether actually is worth to keep these informal taxonomic hierarchy called group within the genera of anurans.
机译：我们提出一个系统发育分析内？ Pristimantis？unistrigatus？哥伦比亚的一个小组（Anura，Craugastoridae）。从手和脚的浅层肌肉的特征以及外部特征进行分析。直接观察到大多数肌肉特征，有些来自文献。同样，外部因素主要来自原始说明，其他因素也来自文献。构造了两个矩阵，因为近年来该组的物种相对于最初定义该组时提出的物种有所变化。结果使我们得出结论，该组不是单系的，尽管有些关系值得调查，因为它们被保存在为这两个建议获得的最后的分支图中。建议特别探讨这些最后的关系，并总体上探讨整个群体，增加属于的字符和类群的数量吗？ P. unistrigatus。我们剩下的一个悬而未决的问题是，是否真正有必要将这些非正式的分类学等级体系（称为群）保留在无核动物属内。

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