Fig. 2

Phylogeny of representative species using mitochondrial 16S rRNA gene sequences as a genetic marker. Phylogenetic analyzes using maximum likelihood (HKY + G) and Bayesian inference. Numbers at nodes indicate bootstrap values from ML analysis and posterior probability values from BI analysis (ML/BI). Different colors correspond to each nematode clade: outgroup (black); clade I (green); clade III (blue); clade IV (yellow); clade V (purple); and sequences generated in this study (black). Monophyletic clades are highlighted in their respective color