ON SEXUAL DIMORPHISM IN THE SHRIMP PALAEMON SP. (DECAPODA: PALAEMONIDAE) FROM THE RED SEA

Sex Discrimination by Morphological Traits for Larvae and Pupae of Potato Tuber Moth, Phthorimaea operculella (Lepidoptera: Gelechiidae) Using Binocular Microscope

Sexual Dimorphism of Ambigous Hulu’u Fish (Giuris sp. Limboto) from Limboto Lake, North Sulawesi

Sexual dimorphism in the shape of the primary wing and tail feathers of the sky blue parakeet (budgerigar), Melopsittacus undulatus (Shaw, 1805) (Psittaciformes: Psittacidae)

Male-Female Interactions for the Expression of Phenotypic Traits and Behavioral Performance of the Male Giant Freshwater Prawn (Macrobrachium rosenbergii)

Describing Scale Shapes of the Male and Female Glossogobius aureus Akihito and Meguro, 1975 from Tumaga River, Zamboanga City, Philippines

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

Size Distribution and Biometric Studies on the Rocky Snail Thais carinifera in Lake Timsah, Suez Canal

Ecological studies on the hermit crab Calcinus latens (Paguroidea: Diogenidae), from Aqaba Gulf, Egypt; Part (II), some morphological aspects of intersexuality phenomenon

Describing variations in scales between sexes of the yellowstriped goatfish, Upeneus vittatus (Forskål, 1775) (Perciformes: Mullidae)