1,373 Free Images of Osteichthyes

underwater sea life biology animals marine ocean national geographic sea wildlife fauna

Gymnothorax prionodon (Australian mottled moray)

Figure 1; Emblemariopsis diaphana at PNSAV A male B female or immature male.

underwater marine

Red and blue Betta splendens, shown with bubble nest.

betta splendens betta

Fish Ribbon eel, Rhinomuraena quaesita in Prague sea aquarium, Czech Republic

Fish Peacock Cichlid, Cichla ocellaris in ZOO Dvůr Králové, Czech Republic

wildlife animals

Nido de burbuja de Macropodus opercularis.
Author: Tenn Hian-kun
Description: Paradise fish's spawn is protected by the male fish

osphronemidae osteichthyes

Developing egg of lamb chop rasbora, Trigonostigma espei. Egg is about 22 hours old. Total length is about 1 mm.

cypriniformes cyprinidae

チカメキントキ。上越市立水族博物館の飼育個体。

仙北市田沢湖郷土史料館に展示されているクニマス標本の一つ。

salmonidae yellow

Napoléon ou Labre géant.

underwater blue

Atractoscion nobilis at the Birch Aquarium, San Diego, California, USA.

IdentificatieTitel(s): Zeewolf (Anarhichas lupus)Zee-Wolf. / Lupus marinus / Loup marin. (titel op object)Objecttype: tekening Objectnummer: RP-T-BR-2017-1-6-12Omschrijving: Zeewolf. Genummerd rechtsb

scorpaeniformes woof

A Leafy sea dragon as seen at the Monterey Bay Aquarium

underwater biology

Image title: Unarmored threespine stickleback endagered species gasterosteus aculeatus williamsoni
Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-

gasterosteus aculeatus osteichthyes

A Giant Snakehead at the OKC Zoo

Author: Tenn Hian-kun

Description: Paradise baby fishes just hatched, gathered under the surface of the bubble net

osphronemidae spawning

Tetraodon mbu in Kew Gardens, England.

Hippocampus abdominalis at the Birch Aquarium, San Diego, California, USA.

Photograph of a spotted trunkfish, Lactophrys bicaudalis

Platichthys stellatus at the Birch Aquarium, San Diego, California, USA.

Different types of fishes
A shallow water bottom-dwelling fish found in the Gulf of Mexico. Synodus intermedius.

Calamus River in Garfield County, Nebraska: looking downstream from Nebraska Highway 96 crossing.

perciformes nebraska

Figure 7; Canthigaster jamestyleri in the PNSAV.

虹鳟（Oncorhynchus mykiss）和大西洋鲑（Salmo salar）

underwater wildlife

Fish Pangasius sanitwongsei, Pangasius sanitwongsei in Prague sea aquarium, Czech Republic

pangasius sanitwongsei siluriformes

is an edible fungus of the genus Lactarius. The sporocarp of the specimen in the picture measures about 115 mm in height and 103 mm in diameter (at its cap).

Butterfly perch amongst black coral

underwater travel

China Rockfish, Steinhart Aquarium

Author: Chris Walker

en:Category:Cichlid images

Corydoras trilineatus

Fish Chaetodermis penicilligerus, Chaetodermis penicilligerus in Prague sea aquarium, Czech Republic

Roadway pictogram "Pedestrian zone cyclists as guests" in the pedestrian zone in Waldemarstraße in Berlin-Kreuzberg, Germany.

sidewalk pavement

Humuhumunukunukuapua'a at Kealakekua Bay, Hawaii

Image title: Cutthroat trout
Image from Public domain images website, http://www.public-domain-image.com/full-image/events-happenings-public-domain-images-pictures/cutthroat-trout.jpg.html

oncorhynchus clarkii fish stock

Black triggerfish

underwater water

Haemulon plumierii, Looe Key, Florida Keys, Florida, USA

La truite aux lèvre molles (Salmo obtusirostris) capturée dans la rivière Neretva, en Bosnie-Herzétovine, le 22 juillet 2004

Black scorpionfish Scorpaena porcus. This fish has been caught in Black sea. After very short photosession the fish was released back to the sea.

scorpaena porcus scorpaeniformes

Fish Pictichromis paccagnellae in Prague sea aquarium, Czech Republic

Male Betta splendens fish with his bubblenest just prior to a water change.

betta splendens betta

Fish Brown trout on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

Fried hito (catfish) with vinegar and kalamansi dip sauce.

Common roach on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

Muraena helena and other fishes in Rhodes Aquarium

Fish Common minnow on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

Fish Peacock Cichlid, (Cichla ocellaris) in ZOO Dvůr Králové, Czech Republic

wildlife animals

A "bubblenest" built by a Siamese Fighting Fish or Betta splendens. Bubblenests are used for breeding purposes where the male attatches the eggs laid by the female inside.

betta splendens betta

Top minnow (Belonesox belizanus). Female specimen. Aquarium tropical du Palais de la Porte Dorée, in Paris.

belonesox belizanus osteichthyes

White spotted puffer (Arothron hispidus) photographed in Dahab, Egypt.

Synodus saurus photographed in Italian waters.
Photo by Rossella Baldacconi.

A pedagogical image related to the "Procedure (detailed)" "Method" steps in Wikibooks Cookbook:Salmon with Rice and Sauce (Q86594655)
Step 21: Putting salmon in cake tin, preparing to later put it in

European Perch (Perca fluviatilis)

This bighead carp was collected on the Illinois River to learn more about the anatomy and physiology of Asian carp. This information will guide the development of potential biological or chemical cont

Different types of fishes
A commonly seen fish of the Damselfish Family. Abudefduf saxatilis.

wildlife animals

Lactarius piperatus (L.) Pers. (Modifikation of File "2011-07-09 Lactarius piperatus (L.) Pers 157554.jpg"

Different types of fishes
A grouper fish from the western Atlantic. Cephalopholis cruentata.

Infographic about domains of Gender Equality Index created by European Institute for Gender Equality. The Gender Equality Index consists of eight domains. The six domains work, money, knowledge, time,

perciformes card

June 8, 1956, ANDROS SEA-July 17, 1956, BAWEAN, 1910-1941

perciformes 1956

"Sam", one of my plecos (Liposarcus pardalis = Pterygoplichthys pardalis).

wildlife animals

Green chromis fish (Chromis viridis) at Bristol Zoo Aquarium, England.

School of small fish (Yellow-and-black triplefin) above black coral

Fish Sohal surgeonfish, Acanthurus sohal in Prague sea aquarium, Czech Republic

Clearfin Lionfish

IdentificatieTitel(s): Hyporthodus niveatusJunger Epinephelus niveatus (titel op object)Objecttype: fotomechanische afdruk bladzijde Objectnummer: RP-F-2001-7-968-3-32Opschriften / Merken: opschrift,

perciformes serranidae

DescriptionAfrikaanse diklip.jpg

Afrikaanse diklip

Source

Rode Zee

Author

Albert Kok

Permission(Reusing this file)

Public Domain

Salaria pavo (Risso, 1810). Peacock blenny male. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosession

osteichthyes blenniidae

Salaria pavo (Risso, 1810). Peacock blenny male. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosession

osteichthyes blenniidae

Truites Arc-en-ciel dans les aquariums de la Citadelle de Besançon

underwater animals

A school of sockeye salmon heading upstream to spawn and a single arctic char stuck near a rock

Fish Red-bellied piranha Pygocentrus nattereri in Prague sea aquarium, Czech Republic

wildlife animals

Cá Khoai (Cá cháo) tên khoa học Harpadon nehereus. Thực phẩm khoái khẩu của vùng biển Hậu Lộc, Thanh Hóa

fish in viet cuisine shopping

Image title: Cutthroat trout Oncorhynchus clarki
Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/fishes-public-domain

oncorhynchus clarkii salmonidae

A Clearfin lionfish at the OKC Zoo.

Salaria pavo (Risso, 1810). Peacock blenny female. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosessi

osteichthyes blenniidae

Salaria pavo (Risso, 1810). Peacock blenny male. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosession

osteichthyes blenniidae

Dusky grouper in the National Center of the sea Nausicaa in Boulogne-sur-mer (Pas-de-Calais, France).

underwater blue

Aquarium de la Cité de la Mer à Cherbourg, Normandie

wildlife animals

Bluehead Wrasse, Belize Barrier Reef

Softmouth trout (Salmo obtusirostris) from the River Vrljika, Croatia

wildlife animals

Pterothrissus gissu1

bonefish tarpon

Samica pyszczaka Maylandia Estherae Red-red inkubująca w pysku ikrę.

Wężynka (Nerophis ophidion) w Akwarium Gdyńskim

underwater sea life

Evistias acutirostris (Striped boarfish)

Scuba diver and giant trevally meet at Gab Gab II reef

underwater water

Image title: Vintage photo of female walking by herring racks in the village
Image from Public domain images website, http://www.public-domain-image.com/full-image/vintage-photography-public-domain-im

clupea harengus clupeidae

Adulter Trauermantelsalmler, Gymnocorymbus ternetzi

underwater animals

Arctic Grayling from Grebe Lake, Yellowstone National Park, 2009

thymallus arcticus salmonidae

Boeseman's rainbowfish (Melanotaenia boesemani) in Mořský svět (Seaworld), a sea aquarium in Prague, Czech Republic.

Hippocampus bargibanti

Indonesia, Bali, Menjangan Island National Park

A school of bigscale soldierfish / 'Ū'ū (Myripristis berndti) on a deep reef at Pearl and Hermes Atoll in Papahānaumokuākea Marine National Monument. Also pictured in bottom left corner, a longjaw squ

Perch

A White Bass caught from the White River in Northern Arkansas, near the town of Goshen. The fish is 11½ inches long and weighs a little less than a pound. It is male.

Cleanerfish cleaning face of a West indian manatee (Antillean Mantanee, Trichechus manatus manatus Linné) in zoo Tierpark Friedrichsfelde, Berlin, Germany.

cleaning animals

Fish Peacock Cichlid, Cichla ocellaris in ZOO Dvůr Králové, Czech Republic

underwater wildlife

Image title: Coregonus autumnalis autumnalis, Arctic cisco fish
Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/fishe

osteichthyes salmonidae

Salaria pavo (Risso, 1810). Peacock blenny male. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosession

osteichthyes blenniidae

Image title: Catfish ictalurus punctatus catched
Image from Public domain images website, http://www.public-domain-image.com/full-image/fauna-animals-public-domain-images-pictures/fishes-public-domain

ictalurus punctatus channel catfish

Salaria pavo (Risso, 1810). Peacock blenny male. This funny predatory fish was caught in the Black sea. Wet matter was used as a background to prevent damage to its skin. After very short photosession

osteichthyes blenniidae

Different types of fishes
Scientific name Aluterus scriptus.

Wooden Bridge over the Nandu River at Dingcheng, Ding'an, Hainan, China. Camera facing south at Dingcheng (visible at the shore).

architecture water

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