Data from: Shaping communicative colour signals over evolutionary time

Alison G. Ossip-Drahos, José R. Oyola Morales, Cuauhcihuatl Vital-Garcia, José Jaime Zúñiga-Vega, Diana K. Hews & Emilia P. Martins
Many evolutionary forces can shape the evolution of communicative signals, and the long-term impact of each force may depend on relative timing and magnitude. We use a phylogenetic analysis to infer the history of blue belly patches of Sceloporus lizards, and a detailed spectrophotometric analysis of four species to explore the specific forces shaping evolutionary change. We find that the ancestor of Sceloporus had blue patches. We then focus on four species; the first evolutionary...

Registration Year

  • 2016
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  • Dataset
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Affiliations

  • Indiana State University
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  • Indiana University
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  • Indiana University Bloomington
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  • Universidad Autónoma de Ciudad Juárez
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