1,376 Free Images of Osteichthyes

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

Stoliczkae's barb, Puntius stoliczkanus

wildlife animals

Labrus merula
Photo taken in Liguria, Italy

Parika scaber (Smooth leatherjacket)

Glass Catfishes (Kryptopterus vitreolus) in the Aquarium of the Cologne Zoological Garden, Germany

underwater green

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

Tiger oscar (Astronotus ocellatus)

wildlife animals

Fish Mandarinfish, Synchiropus splendidus in Prague sea aquarium, Czech Republic

Oncorhynchus kawamurae. One species of Salmon in Japan. Five months child. Fuji Yusui no Sato Aquarium.

Cephalopholis argus w Akwarium Gdyńskim

Palio di Buti - Un particolare della rievocazione storica del Palio del 2007

Dies ist ein "Agamyxis pectinifrons". Die Aufnahme ist vom 21.08.2006 .

siluriformes wildlife

Map of Europe showing countries ranking for health domain of Gender Equality Index. The map is based on data available on eige.europa.eu/gender-equality-index/2015

perciformes card

Young brown trout from the River Derwent, Rowlands Gill, North-East England

salmo trutta brown trout

葉山町・下山川河口を遡上する、アユの稚魚。

sweetfish kanagawa

Redtoothed triggerfish

Flaumiger Birken-Milchling (Giftpilz) bei der Pilzausstellung Rostock am 27. September 2015.

Fish Pterois volitans in Prague sea aquarium, Czech Republic

Carp bream

wildlife animals

The Muray (Muraena helena)

Black-Sea goat fish

Angelfish (Pomocanthus maculosus).

underwater water

Different types of fishes
A tiger catfish. Its not that ferocious though. Pseudoplatystoma tigrinum.

underwater animals

Preserved specimens in the Kunming Natural History Museum of Zoology (昆明动物博物馆), Kunming, Yunnan, China.

siluriformes osteichthyes

A nice fish in Kreta

reef donkey yellowtail

アクアス展示野焼きの材料ことトビウオ

Scorpis violacea (Blue maomao)

wildlife animals

Trout (Salmo trutta) after the first summer, 6 cm long, 0+ years old in Värmland, Sweden.

salmo trutta brown trout

Brichardi and Kribensis

en:Category:Cichlid images

DSCF0020 Düsseldorf Aquarium

underwater biology

While snorkeling in the Caribbean of of St. Thomas, USVI I snapped a shot of this Remora hitching a ride on a Sea Turtle.

underwater ocean

1-1,5 cm großer, 1 bis 2 Wochen alter Jungfisch der Art Corydoras habrosus

underwater biology

Amphiprion bicinctus alan slater dahab 2003

Amphiprion bicinctus, taken Taba red sea using Sean and Sea strobe

ギンブナ（熊本県益城町）の3D・VRモデル｜外部リンク

Sockeye harvested at Bristol Bay near Nushagak on board F/V Mecca, 2006.

sockeye salmon people

Tai Fish and Top-Shells

bequest of mrs. h. o. havemeyer perciformes

Starry Flounder

Northern pike on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

Fishes in a small basin during draining of the large basin in the parc de l'Aulnaye in Vaires-sur-Marne (Seine-et-Marne, France).

cyprinus carpio cyprinidae

l=Smallmouth bass at Chikuma-gawa River. Nagano pref., Japan

Лещ - Carp bream

cyprinidae bream

Author: Tenn Hian-kun

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

osphronemidae spawning

Epinephelus marginatus, Synonym: Epinephelus guaza

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

New Zealand demoiselle

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

Lactarius vellereus „Erdschieber“ oder „Wolliger Milchling“, aufgenommen in einem mittelalten Rotbuchenreinbestand in der Baumgartner Heide, Landkreis Oberhavel, Brandenburg.

Sling Jaw Wrasse taken in Maldives January 2016

wildlife travel

Epinephelus marginatus, Synonym: Epinephelus guaza

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

Calamus caryotoides in Cairns Botanical Gardens, June 2009

Tiger oscar (Astronotus ocellatus)

Fish red lionfish, Pterois volitans in Prague sea aquarium, Czech Republic

Fish Pterois volitans in Prague sea aquarium, Czech Republic

Fish Great barracuda Sphyraena barracuda in Prague sea aquarium, Czech Republic

Gulbi (Larimichthys polyactis)

13 inch fahaka puffer fish.

Channa asiatica, Czech Republic. Determination incorrect! Probably Parachanna obscura, vgl. z. B. http://www.familie-hauffe.de/atlex/arten.asp?id=231.

small snakehead osteichthyes

A habitat enhancing digger log structure installed by the Margaree Salmon Association

Thornback cowfish (Lactoria fornasini), Waikiki Aquarium

Atypichthys latus (Mado)

wildlife animals

Spawn from european perch

hatching nature

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

Young bala shark in my freshwater aquarium (1.25" aprox.)

wildlife animals

Fish Yellow tang, Zebrasoma flavescens in Prague sea aquarium, Czech Republic

Goldentail Moray, photographed near Holguin, Cuba

Peixes recifais no recife de Picãozinho.

underwater travel

Fish Amphiprion clarkii in Prague sea aquarium, Czech Republic

Neubrandenburg (Mecklenburg-Vorpommern, Germany). Western side of the artillery tower "Zingel" that protects the city gate "Friedländer Tor". Built around 1500.

perciformes percidae

Esox lucius skeleton - National Museum of Natural History, United States - DSC08529

animal skeletons in the national museum of natural history, usa self-published work

Sparisoma cretense in Rhodes Aquarium

シロギス、上越市立水族博物館の飼育個体。

osteichthyes perciformes

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

Epinephelus marginatus, Synonym: Epinephelus guaza

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

wildlife animals

Fish Foxface rabbitfish Siganus vulpinus in Prague sea aquarium, Czech Republic

underwater animals

Red and blue Betta splendens, shown with bubble nest.

betta splendens betta

Gymnothorax prionodon (Australian mottled moray)

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。

Napoléon ou Labre géant.

underwater blue

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

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

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

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

1-1,5 cm großer, 1 bis 2 Wochen alter Jungfisch der Art Corydoras habrosus

underwater biology

Fishing boat in Cannitello, Villa San Giovanni (RC), Italy.

Stephanolepis diaspros collected near Bari (Apulia, southern Italy).
Carefully released after photo.

Photo by Francesco Trimigliozzi.

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

underwater marine

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

Large Barracuda at Marker 32, Florida Keys, June 2010

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

osphronemidae osteichthyes

Mauritia histrio westralis Iredale, 1935, a cowry from the family Cypraeidae; Australia

underwater marine

Costanza Buti

facing right d.c.,

Fish Centropyge bicolor in Prague sea aquarium, Czech Republic

bicolor angelfish perciformes

Lactarius picinus on Prague international mushroom exhibition 2008, Czech Republic

Queensland groper, Epinephelus lanceolatus, underwater. Cleaner wrasse

Crucian carp on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

Fish Yellow tang, Zebrasoma flavescens in Prague sea aquarium, Czech Republic

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

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