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

Ecological and Taxonomical Characterizations of some Molluscan species in Irrigated Nile Channels, (Rayahs), Egypt

Further taxonomical and ecological studies on some marine gastropods of the intertidal zone between Safaga and EL Koseir at the Western coast of the Red-Sea-Egypt

Ecological studies on the common land snails species in North western coast of Egypt

Taxonomic Key as A Simple Tool for Identifying and Determining the Abundant Terrestrial Snails in Egyptian Fields (Gastropoda, Pulmonata: Succineidae, Geomitridae, Helicidae, Hygr

DIVERSITY AND COMPARATIVE STUDIES ON BULINUS SNAILS COLLECTED FROM TWO LOCALITIES IN EGYPT

Morphological and Anatomical Characteristics of the Two Taxa Eremina desertorum desertorum (Forskål, 1775) and Eremina desertorum irregularis (Férussac, 1821) (Gastropoda: Helicid

Identification of the gastropod snails and shells collected from Ain El-Sokhna region, Red Sea, Egypt

STUDIES ON SOME MORPHOLOGICAL ASPECTS OF Monacha cartusiana SNAIL UNDR LABORATORY CONDITIONS AT SHARKIA GOVERNORATE

Studies on some gastropods and echinoderms of the shallow water in the intertidal zone between Ras Mohamed and Dahab at the Red Sea, Egypt