1. Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box: 22452 Riyadh‐11495 Saudi Arabia
2. DNA Research Chair, Zoology Department, College of Science, King Saud University, P.O. Box‐2455 Riyadh‐11451 Saudi Arabia
3. Zoology Department, College of Science, King Saud University, P.O. Box‐2455 Riyadh‐11451 Saudi Arabia