Research article
Evolutionary history of the fish genus Astyanax Baird & Girard (1854) (Actinopterygii, Characidae) in Mesoamerica reveals multiple morphological homoplasies
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* Corresponding author: Claudia P Ornelas-García patriciaornelasg@gmail.com
1 Departamento de Biodiversidad y Biología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, José Gutiérrez Abascal 2, Madrid, Spain
2 Posgrado en Ciencias del Mar y Limnología, Instituto de Ciencias del Mar y Limnología, Circuito exterior s/n, Ciudad Universitaria, México DF, Mexico
BMC Evolutionary Biology 2008, 8:340 doi:10.1186/1471-2148-8-340
Published: 22 December 2008Additional files
Additional File 1:
Sampling sites in Mesoamerica. Sampling points, valid species sensu Lima et al. [35] and taxonomical proposals. The water body code is: R = River, C = Cenote (sink holes) A = Lagoon, L = Lake and S = spring.
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Additional File 2:
Parameters of ML analyses estimated for each gene with Modeltest [69]. Maximum Likelihood parameters calculated by Modeltest [69], using the Bayesian Information Criteria (BIC): I = Proportion of invariable sites, Γ = Gamma, Ti/Tv= Transition/Transversion ratio.
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Additional File 3:
Genetic divergences between Lineages. Genetic distances in percentage among Lineages (below diagonal, uncorrected p sequence divergences; above diagonal, ML distances K81uf)
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Additional File 4:
Groups and Lineages Scheme. Main Groups Scheme. The zigzag lines represent vicariant events. MEX = Mexico, BEL = Belize, GUA = Guatemala, S = Sabinos, A = Aguanaval, M = Mezquital, R = Rascon, T = Tamasopo, POL = Polochic, GRI = Grijalva, USU = Usumacinta, MAQ = Maquinas, MON = Montebello and MOT = Motagua.
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