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fungal isolation. // World Register of Marine Species. In the wild it is found in Indian Subcontinent countries such as; Mystus leucophasis is an Asian species of upside - down catfish belonging to the family Bagridae. ABSTRACT- The morphometric and meristic analyses of three species of freshwater catfish, Mystus cavasius, Mystus vittatus and Mystus bleekeri of Chandubi beel, Assam were investigated. Mystus cavasius Status i världen: Livskraftig (lc) [1] Systematik; Domän: Eukaryoter Eukaryota: Rike: Djur Animalia: Stam: Ryggsträngsdjur Chordata: Understam: Ryggradsdjur Vertebrata: Överklass: Benfiskar Osteichthyes: Klass: Strålfeniga fiskar Actinopterygii: Ordning: Malartade fiskar Siluriformes: Familj: Bagridae: … Discussion Mystus keralai, M. seengtee and M. cavasius are the close congeners of Mystus catapogon. 207 RECORDS OF THE ZOOLOGICAL SURVEY OF INDIA A taxonomic revision of the fishes of the genus Mystus Scopoli (Family Bagridae) K. c. JAYARAM "Padnlaja" New No.2 (Old No. Viable and fertile ... (Mystus cavasius), etc. Mystus cavasius (Hamilton, 1822). It is distinguished from its relative species by the following combination of characters: head longer; eyes smaller; median longitudinal groove on head narrow, long and reaching base of occipital … Mystus Leucophasis originate in the Sittang and other rivers Component community structure of M. vittatus and M. cavasius: Of the nine metazoan parasites obtained from both the fishes 5 species i.e., H. macrones, B. indicus, T. tengra, R. podderi and R. thapari are common to both the species whereas Metacercaria I. hypselobagri, R. godavarensis and A. striatus occurred specifically in Mystus vittatus … helminth parasites of Mystus cavasius are limited as (Maika et al., 2013). Посетен на 7 юни 2015. endstream endobj 53 0 obj <> endobj 54 0 obj <> endobj 55 0 obj <>stream S. diclina was on the basis of their vegetative and reproductive characters using the monographs of Coker (1923) and Khulbe (1994). This fish locally known as gulsha. Mathews Plamoottil and Nelson P. Abraham J. Materials and Method Current study on helminth parasites of catfish Mystus cavasius of … Morphometric characters such as length, weight and sex of each fish was noted cautiously and all the organs were examined separately under the stereo zoom microscope (LM-52-3621 Elegant) and specific characters … arch. characters from river Chenab, Punjab, Pakistan Maria Latif, Muhammad Zafar Ullah, Imtiaz Begum Minhas and Samavia Latif Abstract The present study focused on the length-weight relationships of freshwater catfish, Mystus cavasius in ometric characters. 2). Mystus falcarius: MUMF 9514 and 9517 (9), 96.5-206 mm SL; India: Manipur: Lokchao River. â)'JFÞ¼‰úù4_É8ŏ•B‹(ù|z½ýY\‹¤@Æ吡žq‘ÏhCS¡é -i‰F–´F=íló$.MI £eDq Fishes of the genus Mystus Scopoli are small to medium-sized bagrid catfishes occurring in South Asia. 22), III Main Road Feeding is a dominant activity of most of the organisms … Mystus mysticetus T. R. Roberts, 1992 - Cá chốt sọc Mystus ngasep Darshan , Vishwanath , Mahanta & Barat , 2011 [8] Mystus nigriceps ( Valenciennes , 1840) (Twospot catfish) По-перше, ємність для них повинна бути побільше — 200—300 літрів. Mean female … Classification / Names Common names | Synonyms | Catalog of Fishes ( gen. , sp. ) The morphometric characters vary effectively among the three different species making its application … On the basis of taxonomic characters twelve different species of fishes, viz. : Mystus nanus Sudasinghe, Pethiyagoda, Maduwage & Meegaskumbura, 2016 Mystus ngasep Darshan , Vishwanath , Mahanta & Barat , 2011 [11] Mystus nigriceps ( Valenciennes , 1840) 15 A.m/15 Achlya americana Mystus cavasius 6 18 48 16 A.m/16 Achlya americana Mystus cavasius 6 18 48 17 A.m/17 Achlya americana Labeo rohita 6 18 48 Table 3. Both live fish and indigenous carp fishes have high market demand and getting consumer preference. These have elongated maxillary and mandibular barbels, long and narrow cephalic groove with double fontanelles which reaches occiput, a feebly serrate rayed dorsal fin and elongated caudal lobes … Showing Water quality parameters of affected water bodies during study period. Mystus cavasius Picture by Khan, M.M. 100 specimens of M. cavasius were collected from -17.80cm ){0f£á÷ûÕ-¿§N¯µr0õ¤x\ÝrHÙ~Å:ð„ݼëO®ÙÆh)xI)> êóÀ6¶ÒÚü»¯R8º“ otV¤QF%gŖJC”XIUÖÜ7kêp37Œjº'ÜÄ&ÜÞ½¯þ¸ÇÑ3€-ÀîKÈ{btÐmQ¡ìâì„zìðwâï­Ã® …]` 04Â¡Ý °¦‘_»!‡ë’r0Bȕú¡®(сx’ú>±nòÏK*@î{Á< àËv@½¸ré1fR™†Ä¼ÜQ6KWäcúƒ|ÎgÉü¨‚«ã õß]€òx¹%+Ð2¦NŒ:¶¿T¥xe¼œí^¹%VƘ. Introduction Food is the main source of energy and plays an important role in determining the abundance of population, rate of growth and condition of fishes. In this study, the species is rediagnosed and redescribed on the basis of fresh material collected from the Ganga-Brahmaputra drainage. Mystus keletius (non Valenciennes, 1840) Pimelodus seengtee (non Sykes, 1839) Bagrus cavasius (Hamilton, 1822) Aoria cavasius (Hamilton, 1822) Mystus cavensius (Hamilton, 1822) Mystus cavassius (Hamilton, 1822) Macrones cavasius (Hamilton, 1822) Pimelodus cavasius Hamilton, 1822 … S/N Parameters Values in range 1 Water temperature (°C) 17-28 Macrones cavasius (Hamilton, 1822) Mystus cavensius (Hamilton, 1822) Pimelodus cavasius Hamilton, 1822 Pimelodus seengtee (Sykes, 1839), Macrones nigriceps Peters, 1868, Mystus mukherjii Ganguly and Datta, 1975 Macrones cavasius (Day 1877) Morphology: Body elongated and compressed; head … M. tengara . Mystus cavasius differs from other congeners with a long-based adipose fin (except M. seengtee and M. falcarius) in having a combination of a black spot in front of the dorsal-spine base, a dark humeral mark, a body without distinct midlateral stripes, very long maxillary barbels reaching to caudal-fin base, dorsal spine short and … Mystus cavasius (Hamilton, 1822) Mystus cavasius was originally described as Pimelodus cavasius [16] from Gangetic provinces. Для великих Mystus групи Бoкорті — M. bocourti, M. gulio, M.cavasius водойму оформляють інакше. Mystus cavasius, the Gangetic mystus is a species of catfish of the family Bagridae. ের অভিনব এক উদ্যোগ, বাংলাদেশ জীববৈচিত্র্য আইন, ২০১৭, শ্রীমতী আরতি বর্মন: পশ্চিমবঙ্গের একজন সফল মৎস্য উদ্যোক্তা, BdFISH: Bangladesh Fisheries Information Share Home. Live fish production was tripled 1.27 lakh MT in 2016–17 from the base year of 2000–01 (45638 MT) (Fig. Occasional Paper No. Intermediate character between parents. Abstract. Mystus cavasius (Hamilton, 1822) Mystus chinensis (Steindachner, 1883) Mystus elongatus (Günther, 1864) Mystus falcarius (Chakrabarty & Ng, 2005) Mystus fluviatilis (Klein, 1775) Mystus gulio (Hamilton, 1822) Mystus horai (Jayaram, 1954) Mystus impluviatus (Ng, 2003) Mystus keletius (Valenciennes, 1840) Mystus … This study prompted the authors to reinvestigate all the species in the genus Mystus from the samples of … Freshly collected Mystus cavasius, Z SI FF 4930, River Ganges, West Bengal. This fish locally known as gulsha. | ITIS | CoL | WoRMS | Cloffa Actinopterygii (ray-finned fishes) > Siluriformes (Catfish) > Bagridae (Bagrid catfishes) Etymology: Mystus: Greek, mystax = whiskered, used by Belon in … Whereas, no or very few effort has been made to undertake research on the helminth parasites of catfishes especially Mystus cavasius in Pakistan. ´Ä“ Mystus keralai, a new species of the family Bagridae, is described from Chenappady of Manimala River of Kerala, India. A brief history of the species with special reference to Indian contributions has been given below. is diagnosed from congeners in having a unique combination of the following characters: body with a distinct tympanic spot and four brown stripes which are … The reproductive biology of a popular and abundant freshwater catfish, Mystus nemurus Cuvier & Valenciennes, was examined, including sex ratio, gonadosomatic index, ova diameter and fecundity. Table 1: Morphometric measurements of Mystus cavasius (in proportion to Total length) Characters Minimum Maximum Mean±SD Forked Furcal length:TL 83.16 96.25 7.16±0.644 Eye Diameter:TL 2.78 5.26 0.35±0.102 Caudal peduncle:TL 10 12.66 0.93±0.11 Dorsal fin Height:TL 10.53 14.29 1.04±.066 Dorsal fin Length:TL … hÞÄX[oÛ:þ+z\1´–d]¡@“®m¶u+–œ³EÜÄk}ÄAâaë¿?¤dŗ$kâÛ´(‰¤ü‘”¨ ¡D[¹%†.41ŒÄ^œHaˆ‰‰)1‚0¦¡U¦8¼aFsb4¡›Á±ð†©ŒâÄR3ca2­±œÊ =&‚SA¬ "æÀ—DHä+"Œ–Äj"5Ä"Îc‰´  £”( Mystus cavasius: MUMF 9513 (10), 74.8-109.7 mm SL; India: Guwahati: Brahmaputra River. 1877 Macrones cavasius Day, Fishes of India: 447, pl.100, Figure 1; Day, 1889, Fauna Br. Based on these diagnostic characters, Mystus cavasius species complex had two additional species as Mystus seengtee Sykes from peninsular India and M. falcarius Chakrabarty and NG (2005), from Myanmar. Keywords: Food, feeding habits, Mystus cavasius, Xenentodon cancila, and Chambal river 1. of Mystus vittatus. Mystus gulio nec Hamilton, Easa & Shaji, 2003? šõ! ð¤×ÛÓÖiì…ß,óñ0-n£›ó‹h”þ,¢Á,yHûwÑ×O÷ÿ¥cÔl0cD+?àôô6ôû½d•Nˆv³ÜA—O7ä[2]¥@\ ÏÊÏá5¡'”G£§EZ­@”/ƞ­Æ鼀ÿ£¢~²¸J³‡Çµ¥ÑyêYÇÜðèbšÇË´?Fóå,™º¦/^5 š ŠdšÏæӔÐhX¤³ ݜØU_f‹"_F_k&9ƒqñ°Ïváoçã|’Í¢/Ùül¾ÊÖßÙrUô“%‰yKz Carrasius Mastacembalus armatus, Mystus cavasius, Nandus nandus, Puntius sarana Results: From Garra gotyla, Aphanomyces laevis fungi and it was found pathogenic to all the fishes causing infection and mortality within Roberts (1994) recognized Mystus to have an elongate cranial fontanel reaching up to the base of the occipital process, long maxillary barbel, very long adipose fin, 11–30 gill rakers on the first gill arch and 37–46 … It is considered one of the most important small indigenous species inhabiting in ponds, rivers, lakes, canals, ditches and … ... fossilis 6 08 36 10 S.p/10 Saprolegnia parasitica Mystus cavasius 6 08 42 11 S.p/11 Saprolegnia parasitica Mystus cavasius 6 08 42 12 S.p/12 Saprolegnia parasitica Channa punctatus 6 … The freshwater catfish, Mystus cavasius, (Family Bagridae), is widely distributed across the Indian subcontinent. Mystus keletius (Valenciennes, 1840) (Click thumbnails for image) Bagrus albilabris (Specimens from Pondicherry, and possibly Sri Lanka) Valenciennes, 1840? Mystus cavasius‎ (3 F) E Mystus elongatus‎ (2 F) G Mystus gulio‎ (3 F) K Mystus keletius‎ (1 F) L Mystus leucophasis‎ (1 F) M Mystus malabaricus‎ (2 F) Mystus montanus‎ (1 F) N Mystus nigriceps‎ (1 P, 3 F) O Mystus oculatus‎ (1 F) S The numerical ratio of male to female was 1:1.06 and was not significantly different (P > 0.05). characters of Mystus cavasius which has been summarized here: Body elongate and moderately compressed; dorsal profile rising evenly, but not steeply from of caudal peduncle; ventral profile slightly convex to anal-fin base, then sloping slightly ø¡@GQrÌ%Ù'Çv~èp±Þ¸®FIº#'{>GGGG3ˆ€³,@ß€f.H0pž¯Òâ`6„20¤²e2œ`8ÉÎlÁÂȼ˜¹œ¹ƒù.sàr=½&,\úÊ›Néòf1J’óâ| ÍÄ]@,ÃÀù Âgd 0 . Gangetic mystus, Mystus cavasius (Hamilton, 1822) Fishes of the river Padma near Rajshahi, Bangladesh: Part-1; Giant gourami: Colisa fasciatus; Finfishes of the Sundarbans; Spotted snakehead, Channa punctata (Bloch, 1793) 116 Mystus vittatus and 94 Mystus cavasius transported to the laboratory to screen the presence of parasites. (на английски) Последната промяна на страницата е извършена на 11 май 2020 г. в 18:06 ч. … Macrones nigriceps Peters, 1868 Pimelodus cavasius Hamilton, 1822 Aoria cavasius (Hamilton, 1822) Bagrus cavasius (Hamilton, 1822) Macrones cavasius (Hamilton, 1822) 447, pl.100, Figure 1 ; Day, 1889, Fauna Br new species of the Family )..., Fishes of India: Manipur: Lokchao River and 9517 ( 9 ) 96.5-206... The Ganga-Brahmaputra drainage freshwater catfish, Mystus cavasius ), 96.5-206 mm SL India... Numerical ratio of male to female was 1:1.06 and was not significantly different ( P > 0.05 ):. 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