https://trin.github.io/phyloJIVE/Amphibia%20T48025.html
Phylogeny of extant frogs, salamanders, and caecilians
phylogenyextantfrogssalamanderscaecilians
https://pmc.ncbi.nlm.nih.gov/articles/PMC10668855/
Evolutionary Insights into the Relationship of Frogs, Salamanders, and Caecilians and Their...
Amphibians have unique traits, such as regeneration and longevity in salamanders, frequent vocalization in frogs, and degenerative vision in caecilians. The...
the relationshipevolutionaryinsights