Figure 3: Phylogenetic relationship of the Asian arowana to other teleosts.

(A) Alternative phylogenetic models for the branching order of Osteoglossomorpha, Elopomorpha and Clupeocephala. (B) Phylogenetic position of Asian arowana with respect to other teleost fishes. The trees are based on 418 one-to-one orthologues (294,783 nucleotide positions) from 12 vertebrates. Values shown at the nodes are Maximum Likelihood bootstrap percentages/Bayesian posterior probability values. The scale bar represents 0.1 substitutions per site.