Fig. 6.

Phylogenetic tree based on DNA sequence alignment of trimmed COI gene fragment of RPW haplotypes of the present study (e.g., W2 and W7) in addition to the haplotype consensus sequence of Sukirno et al. (2020) (e.g., S1) and haplotypes of different regions in the world of El-Mergawy et al. (2011) (e.g., H1-H8). Haplotype W2 represents samples collected from Jeddah (e.g., W1, W2, and W3), Makkah (e.g., W5 and W9), and Taif (e.g., W12, W13, and W14) governorates. The tree divided haplotypes based on COI gene sequence into two clusters. The first involves the international haplotype H8 that seems to be closest to the two haplotypes of the present study (e.g., W2 and W7) and the consensus haplotype of Sukirno et al. (2020) (e.g., S1).