Marine

Beaked redfish

Sebastes mentella

Massive body covered with ctenoid scales. Numerous spines and ridges are poorly developed on the head. …

Beautiful Dartfish

Ptereleotris kallista

The name comes from a Greek word meaning 'most beautiful'. It has 26 vertebrae. This species …

Bellingshausenia olasoi

Bellingshausenia olasoi

Bellingshausenia olasoi has a slender body with an elongated and compressed tail. The head is more …

Bering cisco

Coregonus laurettae

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

Bering flounder

Hippoglossoides robustus

The mouth is large. The teeth on each jaw are arranged in a single row. The …

Bering wolffish

Anarhichas orientalis

The body is elongated, somewhat compressed at the sides, and covered with cycloid scales. The Bering …

Bicolor cleanerfish

Labroides bicolor

Bicoloured cleanerfish have a characteristic elongated body covered with large, easily visible scales. They have a …

Bicolor goatfish

Parupeneus barberinoides

These fish have 15-16 (usually 15) pectoral rays. They have 6-8 + 20-25 (total 28-32) gill …

Big skate

Beringraja binoculata

The pectoral fin discs of the big skate have a flattened diamond shape, with their width …

Big-belly seahorse

Hippocampus abdominalis

The big-belly seahorse has a forward-inclined head with a long snout, a swollen but narrow belly, …

Big-headed deepsea herring

Neobathyclupea megaceps

This species is characterized by the following features: head length is about 2.5 times the average …

Big-scale parma

Parma oligolepis

Large Parma have an oval body with flattened sides and a pointed muzzle. The eyes are …

Bigeye houndshark

Iago omanensis

The Bigeye Houndshark has a dense, humpbacked body and a rather elongated, broad snout. The gill …

Bigeye scad

Selar crumenophthalmus

The species name is derived from the Greek ὀφθαλμός 'eye' and Latin crumena 'leather purse or …

Bigeye snapper

Lutjanus lutjanus

They have a spindle-shaped. They have a slightly sloping forehead. The front teeth are triangular, and …

Bigeye thresher

Alopias superciliosus

A characteristic feature of the Bigeye Thresher is the long upper caudal fin blade, which can …

Bigeye trevally

Caranx sexfasciatus

They have an elongated, slightly compressed body covered with small cycloid scales. The thorax is completely …

Bignose shark

Carcharhinus altimus

They have a heavy body with a relatively long, broad and blunt snout with pronounced nostril …

Birdbeak burrfish

Cyclichthys orbicularis

The Birdbeak Burrfish has a rounded body covered with short spines, each with a triangular base. …

Black dogfish

Centroscyllium fabricii

The black dogfish has a rather stocky, laterally compressed body, a moderately long, thick, and flattened …

Black dragonfish

Idiacanthus atlanticus

The black dragonfish is a long, slender fish that exhibits extreme sexual dimorphism — males and …

Black jack

Caranx lugubris

They have a body shape similar to other Caranx species - elongated, compressed, with the dorsal …

Black marlin

Istiompax indica

The body is elongated, not strongly compressed at the sides, covered with dense, thick, elongated scales …

Black rockcod

Notothenia coriiceps

Notothenia: Greek, 'notos', ou; νοτος, ου), from the south + Greek, 'e 'eutheneia',as or 'euthenia', as …