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1 0 By-the-wind sailor

By-the-wind sailor

by mendes.madalenaAlgarve, Portugal

3mm to 2 cm

1 0 Spotting

Spotting

by MachiSouth Portland, Maine, USA

Tubulariidae. Some seemed to have round blobs in them, perhaps the difference ...

3 5 Spotting

Spotting

by AlexanderSteinOregon, USA

A small transparent jellyfish. Shaped somewhat like a pyramid. Colorless. Has ...

0 0 Spotting

Spotting

by AlexanderSteinOregon, USA

A small cone-shaped jellyfish. Transparent, colorless body. It has what looks ...

4 4 Hydrozoan

Hydrozoan

by MachiCalifornia, USA

Another colonial organism! Also a hydrozoan like my last spotting, but a ...

10 4 Hydrozoan

Hydrozoan

by MachiCalifornia, USA

It's not feathers with roots, nor is it a plant or seaweed. This is actually a ...

0 0 Jellyfish

Jellyfish

by ScarlettKaletKaleVeracruz, Veracruz, Mexico

species), and Hydrozoa (about 1000–1500 ...

1 1 Fire coral

Fire coral

by sttweets

are members of the phylum Cnidaria, class

59 36 Cnidario

Cnidario

by TavoNayarit, Mexico

same phylum (Cnidaria), the blue button is part of the class

0 0 Crystal Jelly

Crystal Jelly

by AlexanderSteinNewport, Oregon, USA

This is what I believe to be a crystal jelly, though I'm not entirely sure ...

17 4 Blue Button Jellyfish

Blue Button Jellyfish

by mokaueaHonolulu, Hawaii, USA

phylum (Cnidaria), the blue button is part of the class

3 1 Freshwater Hydra

Freshwater Hydra

by dcfieldviewHartford, Connecticut, USA

Barely macroscopic, about .5mm long, white. Photo taken at 10x magnification w/ ...

0 2 Blade Fire Coral

Blade Fire Coral

by Gerardo AizpuruMexico

Photo take at 2 ft of water this kind of coral likes shallow waters. Colonies ...

4 2 Rose lace-coral

Rose lace-coral

by Gerardo AizpuruMexico

Photo take at -70 ft in a ship wreck, at deep the lack of light make this ...

4 3 Blade Fire Coral

Blade Fire Coral

by Gerardo AizpuruMexico

Photo take at -20 ft on a coral reef this is one of the most beautiful colonies ...

0 0 Blade Fire Coral

Blade Fire Coral

by Gerardo AizpuruMexico

Photo take at -30 ft on a coral reef, this is a small colony growing on top of ...

35 16 Hydra

Hydra

by Peter S.Utrecht, Netherlands

I took this picture at home where the Hydra (5 mm) was attached to the glass of ...

7 0 Colony of Hydroids

Colony of Hydroids

by AlbertKangCebu, Philippines

The majority of hydroids are colonial. The original polyp is anchored to a ...

2 0 Hidrozoo

Hidrozoo

by eulalia rubioCabo de Palos, Región de Murcia, Spain

Reino Animalia, Filum Cnidaria, Clase

0 0 Branching Fire Coral

Branching Fire Coral

by Gerardo AizpuruMexico

Photo take a t -10 mt in a Caribbean reef near the coast. Fire corals have a ...

0 0 Jellyfish

Jellyfish

by misako.hillAnnapolis, Maryland, USA

species), and Hydrozoa (about 1000–1500 ...

0 0 Fire coral

Fire coral

by joanbstanleyBelize

Fire corals are most commonly found in shallow reefs where an optimum level of ...

1 0 Stinging Hydroid

Stinging Hydroid

by AlbertKangBatangas, Philippines

Hydroids are a life stage for most animals of the class

17 12 Hydrozoan

Hydrozoan

by eulalia rubioCartagena, Región de Murcia, Spain

Animalia Kingdom Phylum: Cnidaria Class:

4 1 Jelly fish

Jelly fish

by awesomepics007California, USA

Jellyfish or jellies are the major non-polyp form of individuals of the phylum ...

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