کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2833750 | 1570801 | 2016 | 17 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Multilocus resolution of Mugilidae phylogeny (Teleostei: Mugiliformes): Implications for the family’s taxonomy Multilocus resolution of Mugilidae phylogeny (Teleostei: Mugiliformes): Implications for the family’s taxonomy](/preview/png/2833750.png)
• This study well resolves phylogenetic relationships of commercially important grey mullets (Mugiliformes: Mugilidae).
• We recombine the rank of subfamilies and genera in the Mugilidae, and erect three new subfamilies Myxinae, Rhinomugilinae, and Cheloninae.
• Our classification of Mugilidae is well supported by synapomorphic characters.
The interrelationships among mugilids (Mugiliformes: Mugilidae) remain highly debated. Using a mitochondrial gene-based phylogeny as criterion, a revised classification with 25 genera in the Mugilidae has recently been proposed. However, phylogenetic relationships of major mitochondrial lineages remain unresolved and to gain a general acceptance the classification requires confirmation based on multilocus evidence and diagnostic morphological characters. Here, we construct a species-tree using twelve nuclear and three mitochondrial loci and infer the evolution of 71 morphological characters. Our multilocus phylogeny does not agree with previous morphology-based hypotheses for the relationships within Mugilidae, confirms the revised classification with 25 genera and further resolves their phylogenetic relationships. Using the well-resolved multilocus phylogeny as the criterion, we reclassify Mugilidae genera into three new subfamilies (Myxinae, Rhinomugilinae, and Cheloninae) and one new, recombined, subfamily (Mugilinae). The Rhinomugilinae subfamily is further divided into four tribes. The revised classification of Mugilidae is supported by morpho-anatomical synapomorphies or a combination of characters. These characters are used to erect a key to the subfamilies and genera.
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Journal: Molecular Phylogenetics and Evolution - Volume 96, March 2016, Pages 161–177