Phylogenetic relationships based on morphological data and taxonomy of the genus Salvadora Baird & Girard, 1853 (Reptilia, Colubridae)
نویسندگان
چکیده
The genus Salvadora has not been subjected to a modern phylogenetic analysis. Described in 1853, its taxonomic history is complex and confusing. In this study, we evaluate the monophyly of present first hypothesis based on an analysis 66 qualitative quantitative morphological characters over 1000 specimens representing all described taxa across their entire distribution. Morphological were processed Fast Morphology for subsequent PAUP under maximum parsimony criterion. We obtained single tree which appears as monophyletic group with two clearly defined geographic species groups: southern mexicana northern grahamiae group. Based our hypothesis, status taxa. Additionally, include diagnosis species, distribution maps, illustrated dichotomous key genus.
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ژورنال
عنوان ژورنال: European journal of taxonomy
سال: 2021
ISSN: ['2118-9773']
DOI: https://doi.org/10.5852/ejt.2021.764.1473