Sealife guideThe Epinephelidae familyThe taxonomy of marine species
Explore the taxonomy of the sea vertebrates including the cetaceans like the whales or the dolphins, the sea birds, the fish, the sharks and the sea turtles !
The Epinephelidae family includes around 210 species of grouper, primarily found in tropical and subtropical waters. These fish, often massive and robust, are known for their varied colors and striking patterns, perfectly adapted to their rocky or coral habitats. Opportunistic predators, they play a vital role in marine ecosystems and are highly valued for their delicious meat, although many species are threatened by overfishing.

Atlantic creolefish
(Paranthias furcifer)
(Paranthias furcifer)

Atlantic Goliath Grouper
(Epinephelus itajara)
(Epinephelus itajara)

Blacktip grouper
(Epinephelus fasciatus)
(Epinephelus fasciatus)

Bluespotted grouper
(Cephalopholis cyanostigma)
(Cephalopholis cyanostigma)

Brown-marbled grouper
(Epinephelus fuscoguttatus)
(Epinephelus fuscoguttatus)

Camouflage grouper
(Epinephelus polyphekadion)
(Epinephelus polyphekadion)

Coney
(Cephalopholis fulva)
(Cephalopholis fulva)

Coral grouper
(Cephalopholis miniata)
(Cephalopholis miniata)

Darkfin hind
(Cephalopholis urodeta)
(Cephalopholis urodeta)

Dusky grouper
(Epinephelus marginatus)
(Epinephelus marginatus)

Gag grouper
(Mycteroperca microlepis)
(Mycteroperca microlepis)

Giant grouper
(Epinephelus lanceolatus)
(Epinephelus lanceolatus)

Graysby
(Cephalopholis cruentata)
(Cephalopholis cruentata)

Greasy grouper
(Epinephelus tauvina)
(Epinephelus tauvina)

Halfspotted grouper
(Cephalopholis hemistiktos)
(Cephalopholis hemistiktos)

Highfin coral grouper
(Plectropomus oligacanthus)
(Plectropomus oligacanthus)
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Friday, September 5th 2025
The bump-head sunfish
Learn about the bump-head sunfish (Mola alexandrini), the world's heaviest bony fish, its habitat in tropical and temperate oceans, diet of jellyfish, deep-water behavior and record size over 6,000 lbs.

Wednesday, September 3rd 2025
The chocolate chip sea cucumber
The chocolate chip sea cucumber has a massive cylindrical body that is beige in color, covered with a set of dark brown pustules resembling chocolate chips that protrude slightly from the surface, giving it a resemblance to a cookie, hence its french name. It can reach a length of about 12 inches when fully grown.

Monday, September 1st 2025
The red hind grouper
The red hind grouper has a distinctive appearance, usually beige to brown in color, with numerous red or brown spots covering its entire body and the base of its fins. It is often found in the shallow waters of coral reefs and rocky areas, where it hides in crevices and cavities.
Photo of the Day

Mérou croissant de lune
(Variola louti)
(Variola louti)