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0 2 Hornwort moss

Hornwort moss

by auntnance123Cartago, Costa Rica

resembles aquatic macroalgae

0 0 Macroalgae

Macroalgae

by auntnance123Florida, USA

One of the family of 'sea lettuce'.

1 0 Spotting

Spotting

by Mr. ChaseSouth Carolina, USA

Looks to be the flowering parky of some sort of

0 0 Sugar Kelp

Sugar Kelp

by mendes.madalenaEysturoyar sýsla, Faroe Islands

2 1 Sargassum Seaweed

Sargassum Seaweed

by MachiFlorida, USA

Sandy beach with many seashells on Sanibel Island

0 1 Macro-algae, hair algae

Macro-algae, hair algae

by auntnance123Florida, USA

hair-like bright green filaments mixed with seagrass

0 0 pacific giant kelp forest and garibaldi

pacific giant kelp forest and garibaldi

by divernasa2001California, USA

THIS KELP FOREST CAN BE FOUND IN THE CHANNEL ISLAND NATIONAL MARINE SANCTUARY ...

0 0 Green algae / Zelena alga

Green algae / Zelena alga

by injicaCroatia

It is a species of green macroalgae of the ...

14 15 Neptune's Necklace

Neptune's Necklace

by Neil RossNorth Avoca, New South Wales, Australia

Zealand. PS: An interesting reference that describes the characteristics and ...

0 0 Sausage Weed

Sausage Weed

by Neil RossNorth Avoca, New South Wales, Australia

-antarctic islands. PS: An interesting reference that describes the ...

4 0 Common Coral Weed

Common Coral Weed

by Neil RossNorth Avoca, New South Wales, Australia

Corallina officinalis is a calcareous red seaweed which grows in the lower and ...

0 1 Dead Man’s Fingers

Dead Man’s Fingers

by injicaCroatia

This siphonous macroalga is dark green in ...

3 4 Cactus Alga

Cactus Alga

by SukanyaDattaAndaman and Nicobar Islands, India

-shaped green structure looks a lot like the Opuntia cactus. This is a

6 3 Sargassumfish

Sargassumfish

by DanielGearyNegros Oriental, Philippines

Sargassumfish - this species of frogfish, the only one with worldwide ...

0 0 Sargassum seaweed

Sargassum seaweed

by DespinaTsafetopoulouΑποκεντρωμένη Διοίκηση Θεσσαλίας - Στερεάς Ελλάδας, Greece

Sargassum is a genus of brown (class Phaeophyceae)

0 0 Sea Hare

Sea Hare

by RickyBaccayBatangas, Philippines

Dolabella auricularia is a Sea Hare with a rather different shape than species ...

0 0 Halimeda Ghostpipefish

Halimeda Ghostpipefish

by AlbertKangMaldives

is hiding. This cryptic species looks very similar to the

7 0 Humpback Turretfish

Humpback Turretfish

by AlbertKangBatangas, Philippines

The humpback turretfish (Tetrosomus gibbosus), also known as the helmet ...

7 8 Green Heron

Green Heron

by JackEngHomestead, Florida, USA

Green Heron (Butorides virescens) - an adult eyeing colorful Mayan cichlids ...

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