Morphometric Differences of Mullets (Mugilidae) in the Estuary of Yogyakarta Special Territory, Indonesia

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

Sex Ratio, Size at First Maturity and Spawning Season of the Threadfin Rainbowfish (Iriatherina werneri Meinken 1974) in Rawa Biru Swamp and Wanggo River, Merauke Regency, South

Reproductive Biology of the Amazon Sailfin Catfish Pterygoplichthys pardalis from Tempe Lake, South Sulawesi, Indonesia

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

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

Sexual Transformation in the Swordtail Fish Xiphophorues helleri under the Influence of Hydrocortisone Hormone and Temperature

Sexual Dimorphism in the Shell Shape of the Golden Apple Snail, Pomacea canaliculata (Lamarck) Using Geometric Morphometric Analysis

Reproduction of Glossogobius flavipinnis and Glossogobius intermedius as a Basis for the Domestication of Endemic Fish in Lake Towuti

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