About the Authors

Ehab Tousson

Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt

Ezar Hafez

Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt

Ahmed Masoud

Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt

Aya A. Hassan

Zoology Department, Faculty of Science, Tanta University, Tanta, Egypt

Corresponding Author

Email: toussonehab@yahoo.com