Daftar Isi:
  • Poeciliids are a diverse group of small Neotropical fishes, and despite considerable research attention as models in ecology and evolutionary biology, our understanding of their biogeographic and phylogenetic relationships is still limited. We investigated the phylogenetic relationships of South and Central American Poecilia, by examining 2395 base pairs of mitochondrial DNA (ATPase 8/6, COI) and nuclear DNA (S7) for 18 species across six subgenera. Fifty-eight novel sequences were acquired from newly collected specimens and 20 sequences were obtained from previously published material. Analyses of concatenated and partitioned mitochondrial DNA and nuclear DNA sets resulted in a well-supported phylogeny that resolved several monophyletic groups corresponding to previously hypothesized subgenera and species complexes.
  • Dataset 1: Main PhylogenyData used to generate Figure 1.1a]_Dataset_1_Figure_1.nexFigure 1, BINewick Tree File for Fig. 1, BI with FigTree Annotations1b]_NewickTree1_Fig1_BI.treFigure 1, MLNewick Tree File for Fig. 1, ML with FigTree Annotations1b]_NewickTree2_Fig1_ML.treDataset 2, Divergence Time EstimateData used to generate Figure 2.2a]_Dataset_2_Figure_2.nexFigure 2Newick Tree File for Fig. 2 with FigTree Annotations2b]_NewickTree3_Fig2.treDataset S1, mtDNA PhylogenyData used to generate Figure S13a]_Dataset_S1_Figure_S1_mtDNA.nexFigure S1, BINewick Tree File for Fig. S1, BI with FigTree Annotations3b]_NewickTree4_FigS1_BI.treFigure S1, MLNewick Tree File for Fig. S1, ML with FigTree Annotations3c]_NewickTree5_FigS1_ML.treDataset S2, nDNA PhylogenyData used to generate Figure S24a]_Dataset_S2_Figure_S2__nDNA.nexFigure S2, BINewick Tree File for Fig. S2, BI with FigTree Annotations4b]_NewickTree6_FigS2_BI.treFigure S2, MLNewick Tree File for Fig. S2, ML with FigTree Annotations4c]_NewickTree6_FigS2_ML.treTable 25]_Table2.csvTable S15]_TableS1.csv