Conflicting phylogenetic signal of nuclear vs mitochondrial DNA markers in midwife toads (Anura, Discoglossidae, Alytes): Deep coalescence or ancestral hybridization?

Conflicting phylogenetic signal of nuclear vs mitochondrial DNA markers in midwife toads (Anura, Discoglossidae, Alytes): Deep coalescence or ancestral hybridization?

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Molecular Phylogenetics and Evolution - Volume 44, Issue 1, July 2007, Pages 494-500

H. Gonçalves, I. Martínez-Solano, N. Ferrand, M. García-París,