Ultrastructure of spermatogenesis and gonad somatic cells of a hermaphrodite gland of Eobania vermiculata (Gastropoda: Pulmonata) Müller, 1774 in Egypt

Reproduction and gonad development of gastropod Thais carinifera in Lake Timsah, Suez Canal, Egypt

MORPHOLOGICAL AND HISTOLOGICAL STUDIES ON THE REPRODUCTIVE SYSTEM OF THE VIVPARID SNAIL BELLAMYA UNICOLOR (OLIVIER, 1804) (GASTROPODA : VIVIPARIDAE)

Anatomical and Tissue Study of the Organs of the Marine Gastropod Phorcus lineatus (Da Costa, 1778) from El Jadida Coastline (Atlantic coast, Morocco)

ANATOMY OF THE REPRODUCTIVE SYSTEM OF TROPINOTA SQUALIDA ADULTS

Reproductive Aspects of Two Octopus Species, Amphioctopus Aegina and A. Membranaceus in the Gulf of Suez, Northern Red Sea, Egypt

Some Biological Aspect and Gonads Histology of Sepia savignyi (Blainville, 1827), in the Gulf of Suez, Egypt

Reproductive Biology of Callistoctopus macropus from the Egyptian Mediterranean Waters

Histological and ultrastructural studies on oogenesis of the freshwater bivalve Caelatura (Horusia) parreyssi (Philippi, 1848)

MORPHOLOGICAL STUDIES ON THE FRESHWATER SNAIL CLEOPATRA BULIMOIDES (OLIVIER) (PROSOBRANCHIATA -PALUDOMIDAE). 1- THE DIGESTIVE SYSTEM