Black Sea Urchin - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Black Sea Urchin (Arbacia lixula)
Added on August 20, 2026
Supporting
Peyssonnelia - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Genus Peyssonnelia, a member of Florideophycean Algae (Class Florideophyceae)
Added on August 20, 2026
Improving
Red Encrusting Sponge - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Red encrusting sponge (Crambe crambe)
Added on August 20, 2026
Supporting
Laurencia - Photo (c) jastals, some rights reserved (CC BY-NC)
tmadurell's ID: Genus Laurencia, a member of Florideophycean Algae (Class Florideophyceae)
Added on August 20, 2026
Improving
Forked Ribbons - Photo (c) Manel Ortega, some rights reserved (CC BY), uploaded by Manel Ortega
tmadurell's ID: Forked ribbons (Dictyota dichotoma)
Added on August 20, 2026
Improving
Volcano Barnacle - Photo (c) David Marco, some rights reserved (CC BY-NC), uploaded by David Marco
tmadurell's ID: Volcano Barnacle (Perforatus perforatus)
Added on August 20, 2026
Improving
Comber - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Comber (Serranus cabrilla)
Added on August 20, 2026
Supporting
White Seabream - Photo (c) Giuseppe Pagliuso, some rights reserved (CC BY), uploaded by Giuseppe Pagliuso
tmadurell's ID: White seabream (Diplodus sargus)
Added on August 20, 2026
Improving

Photos / Sounds

What

Neptune Grass (Posidonia oceanica)

Observer

sandraguardia

Date

August 19, 2026 05:21 PM CEST
Neptune Grass - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Neptune Grass (Posidonia oceanica)
Added on August 20, 2026
Supporting

Photos / Sounds

What

Gold Sponge (Aplysina aerophoba)

Observer

sandraguardia

Date

August 19, 2026 05:24 PM CEST

Description

groc

Gold Sponge - Photo (c) Anèl·lides, serveis ambientals marins, some rights reserved (CC BY-NC)
tmadurell's ID: Gold Sponge (Aplysina aerophoba)
Added on August 20, 2026
Improving
Snakelocks Anemone - Photo (c) Edu, some rights reserved (CC BY-NC-SA), uploaded by Edu Alcaniz
tmadurell's ID: Snakelocks anemone (Anemonia viridis)
Added on August 20, 2026
Supporting
East Atlantic Peacock Wrasse - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
tmadurell's ID: East Atlantic peacock wrasse (Symphodus tinca)
Added on August 20, 2026
Supporting
Laurencia - Photo (c) jastals, some rights reserved (CC BY-NC)
tmadurell's ID: Genus Laurencia, a member of Florideophycean Algae (Class Florideophyceae)
Added on August 20, 2026
Supporting
Common Octopus - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
tmadurell's ID: Common Octopus (Octopus vulgaris)
Added on August 20, 2026
Supporting
Common Octopus - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
tmadurell's ID: Common Octopus (Octopus vulgaris)
Added on August 20, 2026
Supporting
East Atlantic Peacock Wrasse - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
tmadurell's ID: East Atlantic peacock wrasse (Symphodus tinca)
Added on August 20, 2026
Improving
Snakelocks Anemone - Photo (c) Edu, some rights reserved (CC BY-NC-SA), uploaded by Edu Alcaniz
tmadurell's ID: Snakelocks anemone (Anemonia viridis)
Added on August 20, 2026
Supporting
Warty Crab - Photo (c) jastals, some rights reserved (CC BY-NC)
tmadurell's ID: Warty Crab (Eriphia verrucosa)
Added on August 20, 2026
Improving
Pennyweed - Photo (c) Enric Badosa, some rights reserved (CC BY-NC), uploaded by Enric Badosa
tmadurell's ID: Pennyweed (Halimeda tuna)
Added on August 20, 2026
Improving
Atlantic Purple Sea Urchin - Photo (c) Miquel Pontes, some rights reserved (CC BY-NC-SA), uploaded by Miquel Pontes
tmadurell's ID: Atlantic Purple Sea Urchin (Paracentrotus lividus)
Added on August 20, 2026
Supporting
Peyssonnelia - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Genus Peyssonnelia, a member of Florideophycean Algae (Class Florideophyceae)
Added on August 20, 2026
Supporting
Pennyweed - Photo (c) Enric Badosa, some rights reserved (CC BY-NC), uploaded by Enric Badosa
tmadurell's ID: Pennyweed (Halimeda tuna)
Added on August 20, 2026
Supporting
Red Coralline Algae - Photo (c) Miquel Pontes, some rights reserved (CC BY-NC-SA), uploaded by Miquel Pontes
tmadurell's ID: Red Coralline Algae (Genus Jania)
Added on August 20, 2026
Supporting
Peyssonnelia - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Genus Peyssonnelia, a member of Florideophycean Algae (Class Florideophyceae)
Added on August 20, 2026
Improving

Photos / Sounds

What

Mystery Blenny (Parablennius incognitus)

Observer

montsebarriga

Date

August 19, 2026 03:25 PM CEST
Mystery Blenny - Photo (c) Jaume Piera, some rights reserved (CC BY-NC), uploaded by Jaume Piera
tmadurell's ID: Mystery Blenny (Parablennius incognitus)
Added on August 20, 2026
Supporting
Grey Wrasse - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Grey Wrasse (Symphodus cinereus)
Added on August 20, 2026
Supporting
Warty Crab - Photo (c) jastals, some rights reserved (CC BY-NC)
tmadurell's ID: Warty Crab (Eriphia verrucosa)
Added on August 20, 2026
Supporting
East Atlantic Peacock Wrasse - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
tmadurell's ID: East Atlantic peacock wrasse (Symphodus tinca)
Added on August 20, 2026
Supporting

Photos / Sounds

What

Volcano Barnacle (Perforatus perforatus)

Observer

montsebarriga

Date

August 19, 2026 03:24 PM CEST
Volcano Barnacle - Photo (c) David Marco, some rights reserved (CC BY-NC), uploaded by David Marco
tmadurell's ID: Volcano Barnacle (Perforatus perforatus)
Added on August 20, 2026
Supporting
Big-scale Sand Smelt - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
tmadurell's ID: Big-scale Sand Smelt (Atherina boyeri)
Added on August 20, 2026
Supporting

Stats

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