An (uncalibrated) phylogenetic tree with 231 species from the eight extant shark orders. Number of edges: 463. Branch lengths correspond to molecular distances. Tips are labelled as follows: Genus_species. Can be processed using the package ape. The data were kindly provided by Ximena Vélez-Zuazo.

shark_tree

Format

An object of class phylo

References

Vélez-Zuazo & Agnarsson. Shark tales: A molecular species-level phylogeny of sharks (Selachimorpha, Chondrichthyes). Molecular Phylogenetics and Evolution 58:2, 207-217 (Link)

Examples

data(shark_tree) plot(shark_tree, cex=0.1)