Sealife guideThe Anthozoans classThe taxonomy of marine species

Explore the taxonomy of cnidarians and especially sea anemones, corals and jellyfish !

Giant caribbean anemone
(Condylactis gigantea)

Plumose sea anemone
(Metridium senile)

Magnificent sea anemone
(Radianthus magnifica)

Cylinder anemone
(Cerianthus membranaceus)

Common sea fan
(Gorgonia ventalina)

Slimy sea plume
(Antillogorgia americana)

Purple gorgonian
(Paramuricea clavata)

Acropora cythereacoral
(Acropora cytherea)

Acropora pulchra coral
(Acropora pulchra)

Elkhorn coral
(Acropora palmata)

Pharaoh coral
(Acropora parapharaonis)

Staghorn coral
(Acropora cervicornis)

Labyrinthine brain coral
(Diploria labyrinthiformis)

Yellow encrusting sea anemone
(Parazoanthus axinellae)

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Wednesday, February 18th 2026

The Atlantic tarpon

The Atlantic tarpon is a large coastal fish that can grow up to 8 feet long and weigh over 330 pounds, with a silvery body covered in large, reflective scales. Known as the Silver King, it is famous for its spectacular leaps and fierce fight when hooked by sport fishermen.

Friday, January 30th 2026

The dugong

Discover the dugong, a gentle “sea cow” of tropical waters. Learn about its habitat, diet, reproduction, morphology, and the threats facing this unique marine mammal.

Friday, January 23rd 2026

Dolphins: ocean's smartest creatures

Discover dolphins, the ocean's geniuses: explore their intelligence, social behavior, sophisticated communication, species diversity and vital role in marine ecosystems.

Photo of the Day

Poisson lézard, anoli
(Synodus intermedius)