Research Article
Ultrastructure of Spermatozoa of the Freshwater Turtle Mauremys caspica (Chelonia, Reptilia)
Mubarak Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
S. H. Al-Wasel
Mubarak Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
M. Mubarak
Mubarak Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia