1,376 Free Images of Osteichthyes

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

Author: Tenn Hian-kun

Description: Paradise fish's spawn under the hatching process

osphronemidae nest

Andre holding a Yellow Jack caught 2 miles off Hillsboro Inlet, Florida

Dusky Grouper, Epinephelus Guaza/Epinephelus Marginatus, Photographed in Wilhelma Zoo (Stuttgart)

underwater marine

Mountain whitefish (Prospium williamsoni), East Gallatin River, Montana, 2009

Almaco Jack

A fresh water fish species from Kathani river of Wainganga basin from the Gadchiroli district of Maharashtra state India.

Samiec pyszczaka Maylandia lombardoi femelle and Maylandia Estherae femelle

underwater marine

I believe this is a Longsnout Seahorse at the Oklahoma Aquarium.

A Kenyi Cichlid

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Chiesa Madonna del Umilta, Pistoia, Italy

architecture osteichthyes

Tropical World, Roundhay, Leeds. One of the Pools

A male opal-coloured umbrella cichlid (Apistogramma borelli "opal") and two southern platyfish (Xiphophorus maculatus)

— from a range expansion program at Rosebud Ranch, in western Box Elder County, Utah.

cyprinidae utah

Salaria pavo in the Mar Menor in Cartagena (Spain)

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

underwater animals

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

Parma kermadecensis (Kermadec scalyfin)

Kö-Karpfen und Kö-Möwe im Kö-Graben, Düsseldorf, August 2021.

cyprinus carpio cyprinidae

Fish Pomacentrus moluccensis in Prague sea aquarium, Czech Republic

underwater marine

A fresh water fish species from Adan river of Painganga basin from the Gadchiroli district of Maharashtra state India.

synbranchiformes osteichthyes

New Zealand Longfin eel (Anguilla dieffenbachii) seen in a river at night in the Tararua Ranges

anguilliformes river monster

Skrzydlica ognista z akwarium we wroclawskim ZOO.

Gymnothorax Javanicus

One of my albino cories

Pinzettfisch (Chelmon rostratus) aufgenommen im Sea Life Center Berlin.

underwater coral reef

Bastard sturgeon (Acipenser nudiventris)

acipenseriformes acipenseridae

Corydoras habrosus - Kopf eines Weibchens, fotografiert bei der Fütterung

wildlife animals

Dascyllus en anemoonvis (Dascyllus trimaculatus)

Osteichthyes - Esox lucius (mouth, teeth detail)

Red-and-blue Lory (Eos histrio talautensis) at Loro Parque (Spain, Tenerife)

anglerfishes lophiiformes

Ghost Pipefish Richelieu Rock

Quillback Rockfish at the Alaska Sealife Center, Seward, AK

wildlife animals

Lepidotus fish

cypriniformes cyprinidae

28 lb bull Mahi Mahi caught in Islamorada, 2005

green fish dolphin

Photographed in the Port of Antwerp, Belgium.

waterfront boat

Ohrid Trouts in a fish shop in Pogradec, Albania

salmonidae lunch

School of Black triggerfish (Melichthys niger) near Honolulu, Hawaii

underwater ocean

im Aquarium der Wilhelma

wildlife animals

Starry flounder (Platichthys stellatus)

underwater ocean

es handelt sich um den Rückenschwimmenden Kongowels, in meinem eigenem Aquarium. Das Tier ist etwa 6cm groß.

siluriformes underwater

Dori-baengbaengi (pan-fried freshwater minnow)

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

wildlife animals

Roasted roach (Rutilus rutilus)

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

underwater wildlife

Black scabbardfishes on the Fish market in the centre of city Funchal, Madeira 2016

black scabbardfish perciformes

Weather Loach (M. anguillicaudatus) Macro

underwater animals

Fish Sterlet on exhibition Subaqueous Vltava, Prague 2011, Czech Republic

underwater travel

A emperor angelfish

Fresh catch of Golden Trevally in town of 1770, Queensland, Australia

Naso unicornis 051117

Buti, Tuscany, Italy

Photo: November 2006 by myself

landscape mountain

Iconografia della fauna italica
Roma :Tip. Salviucci,1832-1841.

biodiversitylibrary.org/page/47089272

perciformes serranidae

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

Scorpis violacea (Blue maomao)

wildlife animals

アクアス展示野焼きの材料ことトビウオ

A northern pike (Esox lucius) with a malformed upper jaw.

Hi spot rasbora

cyprinidae biology

アブラボテ（筑後平野）のオスの3Dモデル｜外部リンク

cyprinidae fish

Tiger oscar (Astronotus ocellatus)

Pterois volitans (rascasse)

Pazifischer Rotfeuerfisch, Nahaufnahme im New England Aquarium von Boston

Scarab, Tilapia Fish

fish in ancient egyptian art cichlida

Moorish Idol (Zanclus cornutus), Hawaii

Jogi-gui (grilled yellow croakers)

Nyíregyháza Zoo, nandulabel QS:Len,"Nyíregyháza Zoo, nandu"
label QS:Lhu,"Nyíregyházi Állatpark, nandu"

osteichthyes animals

Mediterranean parrotfish (Sparisoma cretense) and Salema porgy (Sarpa salpa)

Buti, Tuscany, Italy
Castel Tonini (Villa Medicea)

Photo: November 2006 by myself

architecture town

Girella nigricans at the Birch Aquarium in San Diego, California, USA.

wildlife animals

Female betta splendens.

Sculpture, Halifax ferry terminal

syngnathidae nova scotia

West bank of the Nandu River near Longtang, Hainan, China

landscape water

Australian rainbowfish

alan slater red sea dahab may 2003

Gymnothorax prasinus (Yellow moray)

Carpodacus erythrinus (Common Rose Finch)

carpodacus erythrinus d.c.,

Adult male hogfish found in the Molasses Reef off the Florida Keys

wildlife animals

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

wildlife animals

Scholle Finkenwerder Art

Female pelvicachromis pulcher with young

A golden Gyrinocheilus aymonieri in an aquarium.

Gyrinocheilus aymonieri

underwater animals

Northern Pike - picture taken with Sony DSC5 in 3 m depth in Straussee near Strausberg

Author: Tenn Hian-kun

Description: The male paradise fish with his baby fishes just hatched

osphronemidae osteichthyes

Amphiprion bicinctus, Red Sea

Двухполосый клоун

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

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