FIGURE 1 in Phylogenetic relationships, host associations, and three new species of a poorly known group of "tetraphyllidean" tapeworms from elasmobranchs

FIGURE 1. Phylogenetic tree resulting from Bayesian Inference and Maximum Likelihood analyses of the D1–D3 region of the 28S rDNA gene for species in Clade 1 of Caira et al. (2017) (green box). Scale bar indicates substitutions per site. Nodes with bootstrap values ≥ 90 and posterior probabilities ≥ 99 are indicated by black dots. Nodes with bootstrap values ≥ 70 and posterior probabilities ≥ 95 are indicated by grey dots. Taxon labels are presented as cestode and host names followed by host specimen number in parentheses, Lawrence R. Penner Parasitological Collection accession number for hologenophores, and GenBank accession number. Newly generated sequences are in boldface type.