Phylogenetic tree reconstructed using Bayesian inference (BI) based on SSU rDNA sequences of Henneguya cystigena n. sp. and related myxosporeans. Bayesian posterior probability and maximum likelihood bootstrap values > 70 are indicated at each node. Dashes represent support values below 70. The species under study is highlighted in bold. For each organism, the following information is provided: GenBank accession number, infection site, habitat type (F: freshwatar; B: brackish water; M: marine; N/A: data not available), host affinity at order and family level, and host sampling location.