Fig. 4

Phylogenetic trees inferred using the 18S dataset and Bayesian inference (BI) (a) and maximum likelihood (ML) (b) methods. Numbers next to nodes indicate bootstrap (ML)/posterior probability (BI) support. Abbreviations: Lcy, Lernaea cyprinacea; Lcr, L. cruciate; w, specimens collected in the wild; l, specimens collected from the laboratory infection