Phylogenetic analysis by Neighbor-Joining (NJ) based on ITS1 sequences. The relationship between C. melanopsi palestinia III (denoted by asterisks) and other reference sequences of digenean species from different taxa were used for phylogenetic analysis. The sequence of Taenia hydatigena (LC004202) used as an out-group to study phylogenetic analysis for C. melanopsi palestinia III.