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The paddlefish is native to the Mississippi River basin, requiring large expanses of free-flowing river in which to complete its life cycle. The paddlefish can be distinguished by its large mouthand its elongated, spatula-like snout, called a rostrum, which is longer than the rest of the head. They are primitive Chondrostean ray-finned fishes.
American paddlefish, Polyodon spathula in freshwater aquarium in Lausanne in Switzerland
A Paddlefish is an archaic freshwater fish with a paddlelike snout, a wide mouth, smooth skin, and a cartilaginous skeleton
Sturgeon - Acipenseridae fish
Large white fish is swimming in a dark cave. The fish is surrounded by rocks and plants. Scene is mysterious and calm. Big fish gracefully swimming in aquarium water
Spotted gar (Lepisosteus oculatus). Freshwater fish..
Sturgeon underwater in aquarium
Duckbill shark in a tank for a beautiful fish show.
Red tailed catfish
Tropical fish with corals and algae in blue water. Beautiful background of the underwater world.
Swans by the River Crouch in Essex
Meagre (Argyrosomus regius), also known the Atlantic shadefish.
an eel searches for food on the Los Llanos region of Colombia
Tadpole swimming in a pond
The Atlantic wolffish (Anarhichas lupus), also known as the seawolf, Atlantic catfish, ocean catfish, devil fish, wolf eel (the common name for its Pacific relative), or sea cat, is a marine fish, the largest of the wolffish family Anarhichadidae.
Tropical fish with corals and algae in blue water. Beautiful background of the underwater world. Psephurus gladius. Gladius the Chinese paddlefish swims with open mouth.
Fishes in big aquarium: a spooky wolf fish with open mouth and broken teeth
A Closeup picture of alligator gar breed of fishes in Aquarium
Close-up of a large beluga sturgeon in a lake during the migration season. This type of fish is known for the highest quality caviar.
Atlantic Halibut
Stenopterygius was an marine reptile that swam in the seas of Europe during the Jurassic Period.
Taken on Mobile Device.\nMarket - retail space close-up fresh ocean fish in store
Sorubim lima catfish - Freshwater fish
The freshness of a fish at the market stall before being chosen for a healthy meal as a food very rich in beneficial nutrients
so called king of herrings source of sea serpent sightings
Seal at aquarium
Carcass of preserved goblin shark under blue light.
A stingray swims by the rocks in a marine harbour. Taken from overhead.
Free Images: "bestof:Polyodon Spathula (Walbaum).jpeg Polyodon Spathula Walbaum Spoonbill Cat Subject Paddlefish Tag Fish 1897/1898 Cite book Report on Investigations by the United"
American_paddlefish_fry_at_60_days_of_age_-_2013.jpg
FMIB_43267_Moose.jpeg
Gustave_Wappers_-_Épisode_des_Journées_de_septembre_1830_sur_la_place_de_l'Hôtel_de_Ville_de_Bruxelles.jpg
Stroop Report - Warsaw Ghetto Uprising 06.jpg
Stroop Report - Warsaw Ghetto Uprising 06b.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
FMIB_36296_Pond_Fish-Cultural_Station,_Mammoth_Spring,_Ark_(Bureau_of_Fisheries).jpeg
FMIB_34492_Cannery,_Hoonah,_Alaska.jpeg
FMIB_47518_Both_trout_ans_bass_are_cultivated_at_many_of_the_stations_This_view_of_the_station_at_Manchester,_Iowa,_shows_stock_ponds_in.jpeg
FMIB_51605_Coral_Reef_at_Apia.jpeg
FMIB_33626_Lake_Pepin.jpeg
Édouard_Manet_-_Gitane_avec_une_cigarette.jpg
FMIB_42819_Oyster_Farm_at_Kaidaichi.jpeg
FMIB_49016_Kootenay_Indian_family_at_Moyle_Lake.jpeg
FMIB_38488_Coral_Reef_of_the_Bahamas.jpeg
FMIB_42802_View_of_a_Turtle_Farm,_Fukagawa,_Tokyo,_Japan.jpeg
Mary_Jane_Rathbun_(1860-1943).jpg
Pedanius_Dioscorides_-_Folio_from_an_Arabic_translation_of_the_Materia_Medica_by_Dioscorides_-_Google_Art_Project.jpg
box-cardboard-map-book-painting-267837.jpg
Viola-shelly-shantz-award.jpg
George_Romney,_Portrait_of_Mrs_James_Fletcher_(née_Fell)_(c._1765).jpg
Wappers_belgian_revolution.jpg
Mathilde_Margarethe_Lange_(1888-1974?).jpg
Carlo Francesco Nuvolone - Madonna and Child - Walters 37463.jpg
Wappers_belgian_revolution_DYK.jpg
Wappers - Episodes from September Days 1830 on the Place de l’Hôtel de Ville in Brussels.JPG
A_Cherub_Head_in_Different_Views_(Miss_Frances_Gordon,_by_Sir_Joshua_Reynolds.jpg
The_Four_Evangelists_(Abraham_Bloemaert).jpg
1875,_Bierstadt,_Albert,_Mount_Adams,_Washington.jpg
Charlotte_Gower_Chapman_(1902-1982).jpg
Water-Lilies-and-Japanese-Bridge-(1897-1899)-Monet.jpg
Lord Leighton, Frederic, After Vespers, 1871.jpg
FMIB_33334_Polyodon_Spathula_(Walbaum).jpeg
FMIB_41799_Paddle-Fish_(Polyodon_spathula_Walbaum).jpeg
FMIB_51729_Paddle-fish_Polyodon_spathula_(Walbaum)_Ohio_River.jpeg
FMIB_51730_Paddle-fish_Polyodon_spatula_(Walbaum)_Ohio_River.jpeg
FMIB_51145_Paddle-Fish.jpeg
FMIB_33343_Archosargus_Probatocephalus_(Walbaum).jpeg
FMIB_33306_Ictalurus_Anguilla_(Evermann;_Kendall).jpeg
FMIB_33867_Neomaenis_Apoda_(Walbaum).jpeg
FMIB_33312_Notropis_Lousianae.jpeg
FMIB_33349_Notropis_Chamberlaini.jpeg
FMIB_34026_Ctenolabrus_Adspersus_Walbaum.jpeg
FMIB_33648_Platysomatichthys_Hippoglossoides_(Walbaum).jpeg
FMIB_33960_Archosargus_Probatocephalus_(Walbaum).jpeg
FMIB_34037_Lachnolaimus_Maximus_Walbaum.jpeg
FMIB_37932_Salvelinus_namaycush_(Walbaum)_Lake_Trout;_Salmon_Trout.jpeg
FMIB_33317_Amia_Calva_Linnaeus.jpeg
FMIB_33330_Micropogon_Undulatus_(Linnaeus).jpeg
FMIB_33340_Galeichthys_Felis_(Linnaeus).jpeg
FMIB_33341_Lepisosteus_Platostomus_Rafinesque.jpeg
FMIB_33353_Signalosa_Atchafalayae.jpeg
FMIB_43125_Red_Throat,_Black_Spotted,_or_Rocky_Mountain_Trout_(Salmo_mykiss_Walbaum).jpeg
FMIB_33320_Sciaenops_Ocellatus_(Linnaeus).jpeg
FMIB_33336_Lagodon_Rhomboides_(Linnaeus).jpeg
FMIB_33351_Lucius_Vermiculatus_(Le_Sueur).jpeg
FMIB_33307_Mugil_Cephalus_Linnaeus.jpeg
FMIB_33310_Cynoscion_Nebulosus_(Cuvier;_Valenciennes).jpeg
FMIB_33313_Ictiobus_Cyprinella_(Cuvier;_Valenciennes).jpeg
FMIB_33319_Chaenobryttus_Gulossus_(Cuvier;_Valenciennes).jpeg
FMIB_33322_Dorosoma_Cepedianum_Exile_(Jordan;_Gilbert).jpeg
FMIB_33329_Roccus_Chrysops_(Rafinesque).jpeg
FMIB_33333_Brevoortia_Tyrannus_Patronus_(Goode).jpeg
FMIB_33344_Aplodinotus_Grunniens_(Rafinesque).jpeg
FMIB_33324_Ictiobus_Bubalus_(Ravinesque).jpeg
FMIB_39953_Oncorhynchus_gorbuscha_(Walbaum)_Humpback_Salmon_Drawn_from_a_specimen_collected_in_Cook's_Inlet,_Alaska.jpeg
FMIB_39780_Catostomus_occidentalis_Ayres.jpeg
FMIB_39935_Oncorhynchus_keta_(Walbaum)_Dog_salmon_Drawn_from_a_specimen_collected_at_Fort_Alexander,_Cook's_Inlet,_Alaska.jpeg
FMIB_39954_Breeding_Female_Redfish_(Oncorhynchus_nerka).jpg
FMIB_39776_Leuciscus_siuslawi_Evermann_&_Meek,_new_species.jpeg
FMIB_39783_Uranidea_tenuis_Evermann_&_Meek,_new_species.jpeg
FMIB_39789_Agosia_klamathensis_Evermann_&_Meek,_new_species.jpeg
FMIB_39796_Catostomus_tsiltcoosensis_Evermann_&_Meek,_new_species.jpeg
FMIB_39790_Chasmistes_copei_Evermann_&_Meek,_new_species.jpeg
FMIB_39956_Breeding_Male_Redfish_(Oncorhynchus_nerka),_small_form.jpg
FMIB_39939_Breeding_Male_Redfish_(Oncorhynchus_nerka)_Length_24_inches_Alturas_Creek,_Idaho,_September_5,_1895.jpeg
FMIB_39937_Salvelinus_malma_(Walbaum)_Dolly_Varden_Trout;_Bull_Trout;_Western_Charr_Drawn_from_a_specimen_collected_at_Port_Chatham,_Cook's.jpeg
FMIB_33338_Leiostomus_Xanthurus_(La_Cepede,_M_le_comte_de_(Bernard_Germain_Etienne_de_La_Ville_sur_Illon),_1756-1825).jpeg
FMIB_39942_Young_Chinook_Salmon_(Oncorhynchus_tschawytscha),_drawn_form_an_example_4_inches_long_caught_in_Alturas_Lake,_Idaho,_September_9.jpeg
FMIB_39933_North_of_Inlet_to_Alturas_Lake,_Idaho_The_last_3_miles_of_this_inlet_contains_-sic-_important_spawning_beds_of_both_forms_of_the.jpeg
FMIB_39940_Alturas_Lake,_Idaho_-_Altitude_7,200_Feet_The_inlet_to_this_lake_contains_important_spawning_beds_of_the_Redfish_or_Blueback.jpeg
FMIB_39951_Pettit_Lake,_Idaho_-_Altitude_7,300_Feet_-_The_two_small_inlets_to_this_lake_are_visited_by_the_Redfish_or_Blueback_Salmon.jpeg
FMIB_39778_Lake_Sammamish,_near_Seattle,_Wash,_showing_soundings_taken_by_U_S_Fish_Commission,_in_December,_1896,m_and_January,_1897.jpeg
FMIB_39793_Map_of_Lake_Washington,_Wash,_showing_soundings,_in_feet,_taken_by_the_U_S_Fish_Commission,_in_November_and_December,_1896.jpeg
FMIB_41871_Bergall_(Tautoglobrus_adspersus_Walbaum).jpeg
FMIB_41804_Lake_Catfish_(Ameiurus_lacustris_Walbaum).jpeg
FMIB_41849_Lake_Trout_(Cristivomer_namaycush_Walbaum).jpeg
FMIB_41877_Tomcod_(Microgadus_tomcod_Walbaum).jpeg
FMIB_41880_Squirrel_Hake_(Europhycis_chuss_Walbaum).jpeg
FMIB_41949_Flat_Fish_(Pseudopleuronectes_americanus_(Walbaum)).jpeg
FMIB_38091_Xystaema_cinereum_(Walbaum)_Mojarra-_'Muniama'.jpeg
FMIB_38129_Neomaenis_apodus_(Walbaum)_Schoolmaster;_Caji.jpeg
FMIB_32545_Pomoxis_Annularis.jpeg
FMIB_32549_Rearing_Pond.jpeg
FMIB_32567_Gadus_Callarias.jpeg
FMIB_32589_Tautoga_Onitis.jpeg
FMIB_32600_Coregonus_Clupeiformis.jpeg
FMIB_32622_Scomber_Scombrus.jpeg
FMIB_40124_Alutera_schoepffi_(Walbaum)_Orange_Filefish_Cedar_Keys,_Florida.jpeg
FMIB_40136_Chilomycterus_schoepffi_(Walbaum)_Swell-toad;_BurrfishDorsalview_Noank,_Connecticut.jpeg
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