title: Fossils, molecules, divergence times, and the origin of Salamandroidea.
authors.affiliation: Department of Comparative Biology and Experimental Medicine, University of Calgary, Calgary, AB, Canada T2N 4N1. janders@ucalgary.ca
authors.forename: Jason S
authors.initials: JS
authors.lastname: Anderson
mesh_terms: D000818:Animals; D014562:Caudata / Q000033:anatomy & histology*