KCET 2010: The diagram of Labeo rohita is given below. Centrally each scale has an area called focus. Rohu (Labeo rohita) is the most important among the three Indian major carp species used in carp polyculture systems.This graceful Indo-Gangetic riverine species is the natural inhabitant of the riverine system of northern and central India, and … are milky white with irregular outline, 0.5–3.6 mm in diameter embedded … Single pair of barbel (maxillary) present. Khan, H.A. In the present study, a new species Myxobolus dermiscalis n. sp. 120744) ... Morphology Larvae Larval dynamics Recruitment Abundance. The Indian carp (Labeo rohita) also known as the rohu is a freshwater fish species in the minnows or carps family (family Cyprinidae) of order Cypriniformes (carps), native to India, Bangladesh, Nepal, Pakistan & Myanmar. It is a bony fish. Present research work was conducted to evaluate the effects of iron chloride on peroxidase enzyme activity in the fish, Labeo rohita.For this purpose, four groups of Labeo rohita (one-year old) were exposed to different treatments as 96-h LC 50, 2/3 rd, 1/4 th and 1/5 th of LC 50 concentrations of iron chloride for 30 days in the glass aquaria with three replications for each … Striking features: Body shape lateral: fusiform / normal Cross section: Dorsal head profile: Type of eyes: more or less normal Type of mouth/snout: more or less normal Acute Toxicity, Behavioural and Morphological alterations in Indian Carp, Labeo rohita H., on exposure to Municipal Wastewater of Tung Dhab Drain, Punjab, India Rajbir kaur IntroductionToxicity refers to the potential of a substance to produce an adverse or harmful effect on a living organism. This scientific name is Labeo rohita. Mauritius country information . superoxide dismutase, peroxidase, catalase and glutathione S-transferase in different organs (liver, gills, kidney, brain, heart and muscle) of fish, Labeo rohita.The LC 50 of chlorpyrifos+endosulfan … Sigma-Aldrich offers abstracts and full-text articles by [Rajbir Kaur, Anish Dua]. Identification keys Abnormalities. Morphological and Skeletal Deformities in Labeo Rohita (Ham. To. Labeo rohita (Hamilton, 1822) Accepted Name Rohu Animalia > Chordata > Actinopterygii > Cypriniformes > Cyprinidae > Labeo > Labeo rohita (Hamilton, 1822) 0. The rohu is a large, silver-colored fish of typical cyprinid shape, with a conspicuously arched head. Genus: Labeo. ADVERTISEMENTS: In this article we will discuss about the skeleton of rohu fish (Labeo rohita) with the help of suitable diagrams. The cultured species was found to have significantly (P<0.05) higher lipid contents than its wild counterpart. infecting scales of Labeo rohita, an Indian major carp from Harike Wetland in Punjab, India has been described on the basis of spore morphology and amplification of a part of 18S rDNA gene.The pseudocysts of M.dermiscalis n. sp. There are three crucial Indian major carp (IMC) such as, Labeo rohita, Catla catla and Cirrhinus cirrhosus, of which Labeo rohita is the most highly market-priced carp fish due to its attractive taste. Labeo rohita is the important food fish that belongs to the carp family Cyprinidae under order Cypriniformes of Class Actinopterygii. To investigate the effect of high-temperature acclimation, we selected Indian major carp, rohu (Labeo rohita), a commercially important freshwater aquaculture species. Studies on some aspects of biology and morphometry of the intergeneric hybrid, Catla catla Hamil ton x Labeo rohita Hamilton produced by hypophysation. – J. Morphol. The dorsal surface is dark gray coloured and belly is white in coulor. Pashchenko N.I., Kasumyan A.O. Data regarding the morphogenetic parameters viz., … Fish were exposed to sublethal concentrations (17.7, 26.6, or 35.4%) of municipal wastewater for durations of 15, 30, and 60 d. Recovery experiments were also performed for a duration of 60 d. This study examined the impact of municipal wastewater on scale morphology of freshwater fish Labeo rohita. Synop. Around […] Subject. ... Morphology Larvae Larval dynamics Recruitment Abundance. It is Indian major carp. Fish Physiol Biochem. The saturated (SFA) and monounsaturated (MUFA) fatty acid contents were significantly higher in the … The prevalence of infection was 25%. It is laterally compressed. Ojha P.P., Kapoor A.S. 1973 – Structure and function of the olfactory apparatus in the freshwater carp, Labeo rohita (Ham. It ha pelvic fins, pectoral fins, and caudal fin, darsal fin and anal fin. 140: 77-85. In Labeo rohita, the 2n number of chromosomes is 50, out of which metacentric chromosomes are 18, the sub-metacentric chromosomes are 8, and sub-telocentric are 24. The variation amongst the different populations of Labeo rohita on the basis of morphometric parameters was studied. F. Hamilton, 1822. Morphology. Main Ref. Exoskeleton: Exoskeleton of Rohu Fish (Labeo rohita) comprises scales and fin-rays. Message The user has shared this species from India Biodiversity Portal … Aquaculture, 23: 367-371. Experiencing the seasonal variation and rapid global warming in the tropical climate is a common phenomenon which challenged the aquatic organisms to adapt the physiology and behavior. Labeo rohita. 56) IUCN Red List Status (Ref. 2020; 46(6):2323-2330 (ISSN: 1573-5168) Identify the parts labelled A, B, C, D, E, F, G. (A) A = Nostril, B = eye, C = Anal fin, D = Ca Scanning electron microscopic observations were made for the changes in the surface ultra morphology of gill of Labeo rohita as indicators of the stress of lethal (0.1, 0.2, 0.4, 0.6, and 0.8 mg/L dye) and sublethal (0.0225, 0.045, and 0.09 mg/L … Extreme warm acclimation temperature alters oxygen consumption, micronucleus formation in erythrocytes, and gill morphology of rohu (Labeo rohita) fingerlings. Labeo rohita 1. References Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing The oval olfactory rosette of the carp Labeo rohita belongs to Burne's ('09) rosette column one or to Bateson's (1889) rosette type three.The total olfactory area of the fish is greater than its total retinal area; however, it has been classified with Teichmann's ('54) group of eye‐nose fishes. Create account Log in Article Talk Read Edit Search Rohu From Wikipedia, the free encyclopedia For other fishes known as Indian Carp, see Indian Carp.Main page Rohi or Rohu (Labeo rohita, Bihar - रोह मछली, Oriya - ) is a fish of the carp familyContents Rohu Cyprinidae, found commonly in rivers and freshwater lakes in and … FAO Fish. Jhingran, 1975: Appearance refers to: Bones in OsteoBase Sex attributes. Labeo Rohita is included in: Phylum – Chordata, Sub-phylum – Vertebrata, ADVERTISEMENTS: Super class – Pisces, Class – Osteichthyes. The proximate composition of the whole body and the fatty acid composition of the liver, muscle, eye and brain of wild and cultured rohu (Labeo rohita) were analyzed. Share. Morphology Data of Labeo rohita. Chronic, non- renewal toxicity tests were performed with sub lethal concentrations (17.7, 26.6 and 35.4%) of wastewater for exposure durations of 15, 30 and 60 days. Scanning electron microscopic observations were made for the changes in the surface ultra morphology of gill of Labeo rohita as indicators of the stress of lethal (0.1, 0.2, 0.4, 0.6, and 0.8 mg/L dye) and sublethal (0.0225, 0.045, and 0.09 mg/L dye) doses of Basic Violet-1 (CI: 42535, Trade name- Methyl Violet-2B). 55: 692-712. Dorsal profile brownish or greenish and silvery on both sides and beneath. Specialized organs: no special organs Different appearance: different morphology … Oxygen consumptions, … It is also known as rui, rohu, or roho labeo. Synopsis of biological data on rohu Labeo rohita (Hamilton, 1822). (111):100 p. (Ref. Buch.) Body is spindle shaped. In this study insecticides toxic effects of mixture of organochlorine (endosulfan) and organophosphate (chlorpyrifos) investigated on the activity of antioxidant enzymes viz. References Aquaculture Aquaculture profile Strains Genetics Allele … 49 Fig.2 Specimen 1(Aberrant Labeo rohita) A: Truncated post-dorsal region, a post-dorsal depression, a lateral bulge and disposition of dorsal, pectoral, pelvic and anal fins. Synonyms; Cyprinus rohita Hamilton, 1822; Description. (KR340464) infecting gills of Labeo rohita, T. sp. Present study was taken up as insufficient data … Labeo rohita Picture by Jean-Francois Helias / Fishing Adventures Thailand. Abstract The present study was aimed to evaluate the effect of municipal wastewater of Tung Dhab drain on morphology of scale melanophores in freshwater fish Labeo rohita (Ham.). 36572+ Manuscript submission, 9855+ Research Paper Published, 100+ Articles from over 100 Countries Samples were collected from different geographical locations and representatives of the farmed and natural populations pertaining to four riverine sites and compared with one hatchery population. Scales are cycloid type which are thin overlapping bony plates, partly covered by skin. A catla-rohu hybrid produced by hypophysation was found to be intermediate in general appearance to the parent species. 2015 – Scanning electron microscopy of development of the olfactory organ in ontogeny of Grass carp Ctenopharyngodon idella –J.Ichthyol. Behavioral And Morphological Changes In A Freshwater Fish, Labeo Rohita Exposed To Tannery Industry Effluent,IJSR - International Journal of Scientific Research(IJSR), IJSR is a double reviewed monthly print journal that accepts research works. RA (KR423868) infecting gills of Catla catla and T. jiroveci (KJ476885) infecting gills of Labeo rohita . and V.G. Buch.) It grows upto 80 cm and weighs about 8 kilograms. Natural Food Source . Synonyms: Cyprinus rohita (Hamilton, 1822) and Labeo horai (Fowler, 1924) ... Morphology: Body compressed and dorsal profile is more convex than that of ventral profile. A new species Myxobolus dermiscalis n. sp 1822 ; Description a new species Myxobolus dermiscalis n. sp was... Diagram of Labeo rohita scales and fin-rays electron microscopy of development of the olfactory in! Exoskeleton of rohu fish ( Labeo rohita Picture by Jean-Francois Helias / Fishing Adventures Thailand scales are type! 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