Comparative Cytogenetics 9(2): 227–236. doi: 10.3897/CompCytogen.v9i2.4593 Classic and cytomolecular chromosomal studies have been efficient to infer intra and interspecific relationships in anurans, besides supporting the validation of new and cryptic species (Siqueira et al. 2004; Medeiros et al. 2006; Bruschi et al. 2012; Gruber et al. 2012).
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