Figure 3
From: Cryptic diversity in a gastrointestinal acanthocephalan of New World primates from Costa Rica
Analysis of a 621 bp fragment of P. elegans from Costa Rica and Colombia and Prosthenorchis sp. from Russia. (a) Bayesian inference phylogenetic tree of P. elegans and other Archiacanthocephala worms. Sequences obtained in the present study are marked with a light blue square next to the taxa name. Posterior probabilities are proportional to the node circle size and color scale. The heatmap next to the tree shows the nucleotide p-distances between sequences. (b) TCS haplotype network of P. elegans cox1 sequences obtained from Costa Rica and Colombia and Prosthenorchis sp. from Russia. Circle size is proportional to the number of sequences sharing a haplotype, black circles denote hypothetical haplotypes and hatch marks correspond to mutational steps between sequences. Circles are color-coded according to their geographical location. (c) PCA of the genetic distances between P. elegans from Costa Rica and Colombia and Prosthenorchis sp. from Russia. Circles are color-coded according to their geographical location.
