Marine

Arctic cisco

Coregonus autumnalis

The back of the Arctic cisco is rather high and slightly curved. The pelvis has an …

Bering cisco

Coregonus laurettae

The Bering cisco has an elongated, compressed body. It is distinguished from the Arctic cisco (Coregonus …

Blackline fangblenny

Meiacanthus nigrolineatus

Meiacanthus: Greek, meion = less = lessen + Greek, akantha = thorn. Blackline Fangblenny have an …

Blackspot sergeant

Abudefduf sordidus

The Blackspot Sergeant has a large oval body with flattened sides.

Bluestriped fangblenny

Plagiotremus rhinorhynchos

Bluestriped Fangblenny have the ability to change coloration and stripe patterns to hide among schools of …

Broad whitefish

Coregonus nasus

The Broad Whitefish has a broad, compressed body. Its nose is thick and humped, protruding behind …

Chestnut eyelash-blenny

Cirripectes castaneus

Chestnut eyelash-blenny: 29-31 vertebrae; body depth at beginning of anal fin 3.2-3.5 inches wide; body depth …

Chukot char

Salvelinus andriashevi

The Chukot char is a relative of the Pacific whitespotted char (Salvelinus leacomaenis). Its body is …

Dolly Varden trout

Salvelinus malma

The body of the Dolly Varden trout is elongated, somewhat rounded, with the greatest depth of …

European grayling

Thymallus thymallus

The distinctive features of the European grayling are its spindle-shaped body, its upper jaw that reaches …

Flame tail blenny

Ecsenius bicolor

Flame tail blennies have an elongated body with a cylindrical shape.

Forktail blenny

Meiacanthus atrodorsalis

Adults have long filaments on the tips of the caudal fin.

Humpback whitefish

Coregonus pidschian

The body of the humpback whitefish becomes more pronounced with age, growing taller. A well-defined hump …

Japanese huchen

Parahucho perryi

This species differs from the common taimen in having larger scales. There are small teeth on …

Least cisco

Coregonus sardinella

The body of the Least Cisco is elongated, somewhat compressed at the sides, with the greatest …

Masu salmon

Oncorhynchus masou

It has a spindle-shaped, streamlined, somewhat laterally compressed body covered with fine scales. There are 130-240 …

Nelma

Stenodus nelma

Nelma has a spindle-shaped body that is slightly flattened on the sides. Its mouth is large, …

One-striped poison-fang blenny

Meiacanthus ditrema

Males have long hairs on the tips of their tails.

Peled

Coregonus peled

The peled can be easily distinguished from other whitefish by its terminal mouth, in which the …

Red Sea Clownfish

Amphiprion bicinctus

Small fish with a spindle-shaped body. The cross-section is compressed.

Rusty blenny

Parablennius sanguinolentus

The body of the Rusty blenny is relatively deep. It is rounded anteriorly and compressed posteriorly. …

Salmon, Atlantic

Salmo salar

Compared to its body size, the adult Atlantic salmon has a small head. Its body is …

Salmon, Chinook

Oncorhynchus tshawytscha

The body is elongated and somewhat compressed. The head is cone-shaped . It has a bluish …

Salmon, Chum

Oncorhynchus keta

The mouth is large, with the maxillary bone reaching backwards to the vertical of the posterior …