Cannatella, David Xenopus in Space and Time: Fossils, Node Calibrations, Tip-Dating, and Paleobiogeography. [electronic resource] - Cytogenetic and genome research 2015 - 283-301 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1424-859X Standard No.: 10.1159/000438910 doi Subjects--Topical Terms: AfricaAmericasAnimal DistributionAnimalsBayes TheoremBiological EvolutionCalibrationChronology as TopicDNA--geneticsDatasets as TopicEuropeEvolution, MolecularEvolution, PlanetaryFossilsGenetic SpeciationModels, BiologicalNotochord--ultrastructurePaleontology--methodsPhenotypePhylogenyRanidae--classificationSpatio-Temporal AnalysisXenopus--anatomy & histology