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Family Name: Unset Acestrorhynchidae Achiridae Acipenseridae Adrianichthyidae Ailiidae Akysidae Alestidae Ambassidae Amblycipitidae Amphiliidae Anabantidae Anablepidae Anchariidae Andinichthyidae Anguillidae Anostomidae Aplocheilidae Apteronotidae Arapaimidae Ariidae Aspredinidae Astroblepidae Atherinidae Auchenipteridae Austroglanididae Badidae Bagridae Balitoridae Batrachoididae Bedotiidae Belonidae Blenniidae Botiidae Bryconidae Callichthyidae Callionymidae Carcharhinidae Catostomidae Centrarchidae Cetopsidae Chacidae Chalceidae Chanidae Channidae Characidae Chilodontidae Cichlidae Clariidae Claroteidae Clupeidae Cobitidae Cranoglanididae Crenuchidae Ctenoluciidae Curimatidae Cynodontidae Cynoglossidae Cyprinidae Cyprinodontidae Dasyatidae Datnioididae Diplomystidae Distichodontidae Doradidae Drepaneidae Elassomatidae Eleotridae Elopidae Engraulidae Erythrinidae Esocidae Fundulidae Gasteropelecidae Gasterosteidae Gerreidae Gobiidae Goodeidae Gymnotidae Gyrinocheilidae Haemulidae Helostomatidae Hemiodontidae Hemiramphidae Hepsetidae Heptapteridae Horabagridae Hypopomidae Hypsidoridae Ictaluridae Iguanodectidae Kryptoglanidae Lacantuniidae Latidae Lebiasinidae Leiognathidae Lepidosirenidae Lepisosteidae Loricariidae Lutjanidae Malapteruridae Mastacembelidae Megalopidae Melanotaeniidae Mochokidae Monodactylidae Mormyridae Moronidae Mugilidae Muraenesocidae Muraenidae Nandidae Nemacheilidae Nematogenyidae Nothobranchiidae Notopteridae Ophichthidae Osphronemidae Osteoglossidae Pangasiidae Pantodontidae Parodontidae Percidae Phallostethidae Phractolaemidae Pimelodidae Plotosidae Poeciliidae Polycentridae Polynemidae Polyodontidae Polypteridae Potamotrygonidae Prochilodontidae Protopteridae Pseudomugilidae Pseudopimelodidae Psilorhynchidae Ptereleotridae Rhamphichthyidae Rivulidae Salmonidae Scatophagidae Schilbeidae Sciaenidae Scoloplacidae Serranidae Serrasalmidae Siganidae Sillaginidae Siluridae Sisoridae Soleidae Sternopygidae Sundasalangidae Synanceiidae Synbranchidae Syngnathidae Synodontidae Telmatherinidae Terapontidae Tetragonopteridae Tetraodontidae Toxotidae Trichomycteridae Triportheidae Vaillantellidae Zenarchopteridae Genus name: <--Select Family

Distribution: Unset Abacaxis Abuná Acará Acaráu Acaray Acari Acre Aduka Afghanistan Waters African Waters Agnébi Agoye Aguaray Aguarico Aguaytia Agus Aigamas cave Alas Albert Alegre Altamaha Amapa State Waters Amapari Amazon Ampiyacu Amur Anapu Andaman Island Waters Andhra Pradesh State Waters Angola Waters Anhuma Ann Chuang Anseong Apalachicola Apón Approuague Apure Apurimac Apurito Arabian Sea Araguaia Araguari Araguari (Amapa) Aranio Arapiuns Araranguá Arauca Ariari Arichuna Arinos Aripuanã Ariraha Ariranhas Arkansas Armila Aro Aroa Arroyo Tirica Aruã Arunachal Pradesh State Waters Aruwimi Asisa Assam State Waters Atabapo Ataran Athi Atlantic Atrato Australia waters Autana Ayuquila Babahoyo Baco Bafing Bago Bahia State Rivers Bandama Bang Pakong Bangka Bangladesh Waters Bangweolo Barak Baram Baria Baringo Barito Barra Seca Batang Hari Baudó Baures Baw Di Chuang Bayano (Upper Chepo) Bayou Teche Bengal Waters Beni Benin Waters Bénoué Bera Bermejo Bernal Bernam Bethary Bhadra Bharathappuzha Bhutan Waters Bia Big Darby Creek Bío-Bío Bita Biwa Blanco Blanco (Colombia) Blanco (Mexico) Bobonaza Bogoria Bogotá Bombo Bomboiza Bonny Borlor Borneo Waters Boubo Bougouriba Boumba Boyama Falls Brahmaputra Branco Branco (Acre) Brunei Waters Bugre Bulloo river Buranhém Buricá Busira Buzi Caddo Caeté (Acre) Caeté (Pará) Caguán Cahy Cai Caja Calchaqui Callaru Camaquã Cambodia waters Cameroon waters Campo Canhotinho Canoas Canumã Capanaparo Capazon Capim Capivari Caprivi Caquetá Carapo Caribbean Sea Caroni Casamance Casanare Casas Grandes Cascade Casiquiare Catatumbo Cauca Caura Cavalla Cave wells in Texas Cayapas Ceará State Rivers Cenepa Central Australia Waters Central Chile Waters Central India waters Central New Guinea Waters Central Vietnam Waters Certegui Cesar Cess Chad Chagres Chalakudy Chama Chamaya Chambeshi Chao Praya Chapecó Chaviripa Chepo Chichirota Chico Chile Waters Chiloango Chilwa China Waters Chindwin Chirgua Chiuta Chobe Chubut Cimitarra Cipó Citarum Citico Creek Clanwilliam Olifant Claro Clinch Coastal Rivers of Brazil Coastal Rivers of Guyanas Coco Colombia Caribbean Rivers Colombia Pacific Rivers Colorado Comoé Comté Conambo Conceição Congo Cooper Creek Coppename Corintijns Corubal Costa Rica Pacific Rivers Côte de Ivoire Waters Cottonwood Coxipo Cristalino Cross Cuando Cuanza Cuao Cuarto Cubataõ Cuevas Cuiabá Cuilo Culuene Culufi Cumberland Cunene Cupari Curoca Curuá Curuá Una Cururu Cushabatay Cusiana Cussis Cuvo Cuyuni Dagua Dalhousie springs Dan Daraá Darjeeling District Waters Das Mortes Das Velhas Daule Dayinjiang Deli Demerara Demini Desaguadero Devils Dian Chi Dikrong Dja Doce Dola Dongjiang Dourados Du Duc My Duck Dulce Durango Durazno East Atlantic East Borneo Waters East Pacific East Sumatra Waters Eastern Australia Waters Eastern Central Pacific Eastern Madagascar Waters Eastern Rift Valley Lakes Econfina Creek Ecuador Pacific Coast Rivers Ecuador Waters Edward Egombe Ehoma Floodplain El Salvador Rivers Elmenteita Endau Ene Equatorial Guinea Waters Erepecuru Ereré Escalante Esmeraldas Espirito Santo State Rivers Essequibo Estrela Euphrates European rivers Ewaso Ngiro Eyasi Farias Fatala Feni Fimi Florida waters Formoso French Broad French Guyana Coastal Rivers Fresco Fujian Province Waters Fuxian Lake Gabon Waters Galana Gallinas Gambia Gamitana Ganana Ganges Gatun Gbin Geba George Geum Ghana waters Giang Giri Godavari Goias Waters Grajaú Grande Grande (Parana basin) Granjeiro Great Lakes Greater Sunda Island Rivers Greece Waters Green River (Kentucky) Green River (Wyoming) Grisante Guaíba Guaire Guamá Guanabara Bay Guandu Guangxi Zhuangzu Waters Guapay Guapi Guaporé Guapuchi Guariba Guarico Guaripiche Guatemala Waters Guaviare Guayabero Guayas Guayas (Ecuador) Guayuriba Gulf Coast Drainages Gulf of Mexico Gulf of Oman Gulf of Paria Gurguéia Gurupi Guyana Waters Güejar Hainan Waters Han Hima Honduras waters Hongshui Hooghly Horcones Huacamayo Huallaga Hudson Hueque Humaita Huong Hyeongsan Ibi Ibicuí Içana Iguape Iguatemi Iguazu Ihema Ijuí Illinois Imbariê Imjin Inambari Inbomirim Incomati Indian Ocean Indian waters Indonesian Waters Indragiri Indus Inhuçú Inirida Inkisi Inlé Ipixuna Ipojuca Iporanga Iracoubo Iraí Ireng Iril Irinjalakuda well Iriri Irrawaddy Itacaiúnas Itacambiruçu Itamarandiba Itapecerica Itapicurú Itapocu Itaya Ithai Itimbiri Itiquira Itiyuro Ituri Ivaí Ivindo Ixtla Izabal Lake Jaci Paraná Jacuí Jaguari Jaguaribe Jamanxim Jamari Jamuna Jangada Japan Waters Japurá Jaraguá Jaraucu Jari Jatai Jatapu Jauari Java Waters Jefferson County (Oregon) Jejui Jequetepeque Jequitaí Jequitinhonha Jong Jordão Jubba Jucu Jucuruçu Juma Juquiá Juramento Juruá Jurubidá Juruena Jutai Jutiapa Kabalebo Kafue Kagala Kagera Kahayan Kalabakan Kaladan Kalambo Kanamae Chaung Kapuas Kariba Karnataka State Waters Kasai Kassawe Forest Reserve Kaveri Ken Kenya waters Kerala State Waters Kerala subterranian wells Khanka Khwae Noi Kinabatangan Kivu Koel Kogon Kokema Koki Kolente Konkouré Korea Waters Koshi Kouilou Koumba Kourou Kribi Krishna Kukenan Kumbinanimi Kunthi Kwango Kyé Kyoga La Azotea La Caja La Plata Lageado Lago Izabal Lago Janauari (Lake Hyanuary) Lagoa Mirim Laguna dos Patos Laguna Oca Lake Erie Lake Huron Lake Jipe Lake Kariba Lake Kyoga Lake Lanao Lake Manguao Lake Manyara Lake Maracaibo Lake Michigan Lake Naujan Lake Ontario Lake Superior Lake Upemba Lalang Lancang Laos Waters Las Petas Lekunie Lerma Lilanda Limpopo Lipeo Little Missouri Little River (Arkansas) Little Scarcies Little Tennessee Little Zab Loémé Lobé Logipi Lokchao Lokouala Lokunje Loncomilla Longchuanjiang Lorenzo Lorian Swamps Los Pajaros Loukénini Lower Amazon Lower Atrato Lower Branco Lower Congo Lower Iguazu Lower Macabu Lower Magdalena Lower Marañón Lower Mekong Lower Mississippi Lower Negro Lower Niger Lower Nile Lower Orinoco Lower Paraná Lower Paru Lower Putamayo Lower Salween Lower Suriname Lower Tana Lower Tapajós Lower Tocantins Lower Trombetas Lower Ucayali Lower Uruguay Lower Xingu Lower Zambesi Luachimo Lualaba Luangwa Luapula Luculla Lufira Lufu Lufubu Luiche Luita Lukenia Lukuga Lukulu Lundi Lunzua Luongo Luvua Ma Macacu Macaé Macapá Macauá Machado (Jiparana) Madagascar waters Madeira Madhya pradesh waters Madre de Dios Mae Nam Kolok Mae Nam Moei Mae Sa Nga Magadi Magdalena Mahakam Mahanadi Maharashtra State Waters Maicuru Malagarasi Malawi Malaysia Waters Mamboc Mamoni Mamoré Mampituba Mana Manacacias Manacapuru Mananara du Nord Manapiare Manari Manipur Mano Mansai Manuripe Maputo Maquia Maquiné Mar Chiquita Maracas River Maranhão waters Marañón Marauiá Maria Flora Marimbondo Maroon Marowijne Mat Matacuni Matipó Matiyure Mato Grosso Maués Açu Maule Mavaca Mayombe Mazaruni Mbam Mbessy Mbomou Mearim Meghalaya State waters Meghna Meklong Mekong Mekong Delta Mendoza Mentaya Meta Metica Mexico Caribbean Rivers Mexico Pacific Rivers Middle Amazon (Solimoes) Middle Araguaia Middle Atrato Middle Chao Praya Middle Congo Middle Jamanxim Middle Madeira Middle Mekong Middle Mississippi Middle Negro Middle Nile Middle Orinoco Middle Paraná Middle Paraná Delta Middle Pilcomayo Middle São Francisco Middle Suriname Middle Tocantins Middle Ucayali Middle Uruguay Middle Xingu Middle Yangtze Middle Zambesi Minas Gerais State Rivers Minjiang Mira Miranda Misahualli Mississippi Missouri Mizoram State waters Mkuze Mogi Guaçu Mohawk Momo Momón Monday Mongolia Waters Mono Moohan Motagua Motatán Muar Mucujê Mucuri Mundaú Mungo Muni Muriaé Musi Mutuca Mweru Myanmar Waters N dian Néro Nabugabo Naivasha Nakuru Nam Khading Nam Ma Nam Ruak Nam Theun Nam Xam Nan Nanay Nanpangjiang Napo Natron Neches Negro Negro (Argentina) Negro (Bolivia) Negro (Colombia) Negro (Lower Uruguay) Neosho Nepal Waters Neuse New Calabar New Guinea Pacific area New Guinea Waters Newin Ngounié Nhamundá Nickerie Niemba Niger Nigeria Waters Nile Nilwala Nipoué Nokoue Noordhoeks North American Atlantic Drainages North Australian Pacific Coast North East Brazil Coastal Rivers North Eastern Borneo Waters North Eastern India Waters North West Atlantic North Western Borneo Waters Northern Australia Waters Northern China Waters Northern Vietnam Waters Nsele Ntem Nujiang Nyanga Nyong Nzadi Nzo Ocamo Ocoa Oelemari Ofin Ogowe Ogun Ohio Okano Okavango Omo Onon Orange Orapu Orinoco Orituco Orteguaza Ouémé Ouachita Oyapock Paca Pacific Padauari Padma Pahang Paiaiá Pakistan Waters Palma Real Palmar Palmeira Pamoni Panama Caribbean Rivers Panama Pacific Coast Panama Pacific Rivers Pangani Panuco Panyang Pao Papaloapam Papua New Guinea Paquequer Pará Pará (Minas Gerais) Pará State Waters Paracatu Paraguá Paraguaçu Paraguay Paraíba do Norte Paraíba do Sul Paraibuna (Minas Gerais) Paraná Paraná State Rivers Paranaguá Paranaíba Paranapanema Paraopeba Parappukara well Pardo Pardo (Minas Gerais) Parnaíba Paru Paru (Venezuela) Paru de Este Passa Três cave Passo Fundo Pastaza Pathe Chaung Patia Pattani Patuca Paushiyaco Payamino Pearl River Pecos Pelotas Peninsular India Waters Peninsular Malaysia Waters Peninsular Thailand Waters Perak Perdido Perdizes Perequê-Açu Periyar Pernambucu state waters Persian Gulf Peru Pacific Rivers Peruípe Philipines Waters Piauí Rivers Pica-pau Pichi Leufú Picinguaba Pilcomayo Pindaré Ping Piraí Piracicaba (Minas Gerais) Piracicaba (São Paulo) Piratini Piriá Piriá Piribebuy Pisqui Pongolo Pontchartrain Pool Malebo Portoguesa Potaro Poti Pozuelos Pozuzo Pra Prainha Pranhita Preto (Amazonas) Prêto (São Paulo) Primero Pucuno Pulau Tioman Island Waters Pungwe Punjab waters Puraquequara Purus Putumayo Quaraí Queguay Rajang Rajshahi Division Waters Rakhine Waters Ranchería Rancho Grande Red River (Asia) Red River (Texas) Ribeira Ricoa Rihand Rio de Janeiro State Rivers Rio Grande do Norte Waters Rio Grande Do Sul State Waters Roanoke Rondonia State Waters Rufigi Rukwa Rungan Ruo Rupununi Russian Waters Rutshuni Ruvuma Ruwu Ruzizi Sénégal Sabaan Sabine Saint Francis Saint Lawrence Saint Paul Salado Saldaña Salgado Sali Saline Salobra Salween Samgyo San Alejandro San Antonio San Antonio Artesian Wells San Jorge San Juan San Juan (Argentina) San Juan (Colombia) San Martin San Miguel San Miguel (Ecuador) Sanabani Sanaga Sangha Sankuru Santa Santa Ana Santa Catarina State Rivers Santa Lucia Santa Maria Santa Rosa Santiago São Francisco São Mateus Sao Paulo State Rivers Saramacca Sassandra Save Scioto Se Sap Segama Segundo Selangor Senguerr Sepik Sewa Shanghai Area Waters Sharavati Shire Siak Siang Sichuan Region Waters Sichuan Waters Sierra Leone Waters Sigi Sihthiang Sikkim State Waters Simulao Singapore waters Sinnamary Sinú Sipaliwini Sipapo Siparuni Sipi Sita Sittang Socuy Somalia Waters Son Song Vinh Thanh Soromoni South China Sea South East Pacific South Pacific South West Atlantic Southern Atlantic Draining Rivers Southern Borneo Waters Southern Cameroon Waters Southern Chile Waters Southern Georgia Waters Southern New Guinea Waters Southern Rift Lakes Southern Sumatra Waters Southern Thailand Waters So`o Sri Lanka Waters St John St Johns (Florida) Stephanie Subansiri Suchiate Sucio Sucundurí Sumatra Waters Sungari Suno Suriname Suriname Coastal Rivers Surma Tacutu Taehwa Taiwan Waters Taja Tala Tamaña Tamaya Tambo Tambopata Tamesí Tamil Nadu Waters Tana Tanganyika Tano Tanzania Waters Tapajós Tapi Tapiche Taquari Taquari (Paraguay) Taquari (Rio de Janeiro State) Tar Tchimenji Tebicuary Tefé Teles Pires Tena Tenasserim Tennessee Terengganu Terre Firme Tetuan Thailand Waters Thee Thoubal Tibagi Tibet Waters Tietê Tigre Tigris Tinaco Tiquié Tista Toca do Goncalo cave Tocantins Tocoragua Tocuyo Tomo Tonlé Sap Torbes Torondoy Tota Traira Tramandaí Três Forquilhas Trinidad rivers Trombetas Truando Tsavo Tshuapa Tubarao Tuichi Tuira Tulumayo Tumbes Tunga Tungabhadra Tunuyán Turbio Turkana Turmero Turvo Tuy Uaaso Nyiro Uamba Uatumã Uaupes Ubangi Ubazinho Ucayali Uebi Shebeli Uele Umgeni Umkomaas Unini Upía Upper Amazon Upper Anapu Upper Araguaia Upper Atrato Upper Bénoué Upper Barito Upper Baudó Upper Branco Upper Caquetá Upper Caroni Upper Congo Upper Coppename Upper Corentijns Upper Curuá Upper Gambia Upper Iguazu Upper Japurá Upper La Plata Upper Madeira Upper Magdalena Upper Mamoré Upper Marañón Upper Marowijne Upper Mekong Upper Meta Upper Mississippi Upper Myanmar Waters Upper Napo Upper Negro Upper Nickerie Upper Niger Upper Nile Upper Orinoco Upper Pao Upper Paraguay Upper Paraná Upper Parnaiba Upper Pilcomayo Upper Potaro Upper Roanoke Upper Rupununi Upper Salween Upper São Francisco Upper Segama Upper Sénégal Upper Sinú Upper Sipaliwini Upper Suriname Upper Tapajós Upper Tennessee Upper Tocantins Upper Trombetas Upper Ucayali Upper Urubamba Upper Uruguay Upper Volta Upper White River (Arkansas) Upper Xingu Upper Yellow River Upper Zambesi Urama Uraricoera Urubamba Urubu Uruga-í Uruguay Urutty Uruyén Ussuri Usumacinta Utcubamba Vaal Valapattanam Valdivia Valencia Vaza-Barris Venezuela Caribbean Waters Ventuari Verde Vermelho Vichada Victoria Vietnam waters Vitoria Volta Waanje Wami Warri Waruma Way Gedongwani Way Sekampung Way Seputih Wells in Mexico West Atlantic West Bengal Waters West Indian Waters West Pacific Western Borneo Waters Western Central Atlantic Western Central Pacific Western Ghats Waters Western Indian Ocean Western Java Waters Western Rift Valley Lakes White Nile White River (Arkansas) Wilpita Wuori Xe Bangfai Xe Banghiang Xe Kong Xingu Yamuna Yangtze Yaqui Yaracuy Yavari Yei Yellow River Yeok Yguazú Yunnan Waters Yurayacu Zambesi Zamora Zarumilla Zhujiang Zuata Zulia No Tributaries:

Size Min: Max: Unit: mminches

Temp Min: Max: Unit: °C°F

pH Min: 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 Unset Max: 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 Unset

IUCN Status: Unset Critically Endangered Data Deficient Endangered Extinct Extinct in the Wild Least Concern Lower Risk/conservation dependent Lower Risk/least concern Lower Risk/near threatened Near Threatened Vulnerable

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