By employing the technique of induced ovulation for artificial fertilization, inter-specific hybrids between the threatened catfish species (Mystus cavasius x M. seenghala) were produced. Fertilization, hatching and survival were significantly different between control and hybrids. The hatching time of the hybrid was significantly lower than that of the control. The average performance viz., ha...

Body flesh of the four fish species (Mystus) namely Mystus gulio, bleekeri, cavasius, and vittatus were collected proximate composition mineral contents (Na, K, Ca, Mg, P, Fe, Zn Cu) analyzed. The highest amount protein (22.2±0.94%) lipid (5.25±0.64%) found in M. gulio. maximum moisture (79.31±1.86%) ash content (1.45±0.14%) observed cavasius where gulio showed lowest (71.5±0.95 %) (1.03±0.06%)...

An assessment of the stock status and historical changes in abundance Coilia mystus C. nasus Yangtze River Estuary, China, was carried out based on field surveys conducted 2019–2020 published length-frequency (L/F) data from earlier periods. These two species’ current past relative biomasses (B/BMSY) were estimated using a length-based Bayesian biomass estimation method (LBB). The LLB also thei...

Abstract. Paujiah E, Dhahiyat Y, Herawati T, Iskandar, Haryono, Zulfahmi I, Fahri. 2023. Length-weight relationships and condition factors of brackish water catfish, Mystus gulio (Hamilton, 1822) from three different estuaries, West Java, Indonesia. Biodiversitas 24: 2855-2864. This study investigated the biometric catfish (Mystus Hamilton collected estuaries in Cianjur District, Java Province,...

the histological analysis, disposition and histochemical localization of tryptophan were investigated in the pancreas to compare the cellular organization and histochemical characterization in the pancreas of labeo rohita (hamilton, 1822), mystus vittatus (bloch, 1790) and notopterus notopterus (pallas, 1769) having different feeding habits. histological analysis demonstrated that the exocrine ...