About the Authors

Ehab Tousson

Zoology Department, Faculty of Science, Tanta University, Tanta 31527, Egypt

Zaki Tawfeek Zaki

Zoology Department, Faculty of Science, Alazhar University, Cairo, Egypt

Walid Ali Abu-Shaeir

Zoology Department, Faculty of Science, Alazhar University, Cairo, Egypt

Hamada Hassan

Zoology Department, Faculty of Science, Alazhar University, Cairo, Egypt

Corresponding Author

Email: toussonehab@yahoo.com