Fig. 7.

Phylogeny of the Capillariidae based on SSU rDNA sequences. The area of tree that includes sequences from nematodes that were removed from the respiratory tract are in grey, including Eucoleus [Capillaria] sp. from the cat and Eucoleus aerophilus (syn. C. aerophila) from a red fox obtained for this study. The evolutionary history was inferred by using Bayesian inference (BI) and maximum likelihood (ML). The nucleotide sequence alignment of 2,006 residues includes selection of Capillariidae SSU rDNA sequences and T. vulpis as an outgroup. The Bayesian tree was reconstructed using MrBayes 3.2.7 and model parameters were set for GTR ​+ ​G ​+ ​I model. Maximum likelihood trees were reconstructed using Tamura 3-parameter model with G ​+ ​I in MEGA X v.10.1.8. The tree is drawn to scale. Posterior probabilities from BI/bootstrap support for ML are shown above branches