Photos / Sounds

Observer

gregoribdn

Date

January 15, 2026 11:48 AM CET
Aglaophenia harpago - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Aglaophenia harpago, a member of Ostrich-Plume Hydroids (Genus Aglaophenia)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Knob-tipped hydroids (Genus Eudendrium)

Observer

gregoribdn

Date

January 15, 2026 11:57 AM CET
Knob-tipped Hydroids - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Knob-tipped hydroids (Genus Eudendrium)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Slender goby (Gobius geniporus)

Observer

gregoribdn

Date

January 15, 2026 12:07 PM CET
Slender Goby - Photo (c) David Marco, some rights reserved (CC BY-NC), uploaded by David Marco
jaume-piera's ID: Slender goby (Gobius geniporus)
Added on January 18, 2026
Supporting

Photos / Sounds

What

True Oysters (Family Ostreidae)

Observer

manelor

Date

January 18, 2026 10:51 AM CET
European Flat Oyster - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: European Flat Oyster (Ostrea edulis)
Added on January 18, 2026
Leading

Photos / Sounds

What

dwarf eelgrass (Nanozostera noltii)

Observer

manelor

Date

January 18, 2026 10:49 AM CET
Dwarf Eelgrass - Photo (c) Bernat Garrigós, some rights reserved (CC BY-NC)
jaume-piera's ID: dwarf eelgrass (Nanozostera noltii)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Aroids (Order Alismatales)

Observer

manelor

Date

January 18, 2026 11:08 AM CET
Dwarf Eelgrass - Photo (c) Bernat Garrigós, some rights reserved (CC BY-NC)
jaume-piera's ID: dwarf eelgrass (Nanozostera noltii)
Added on January 18, 2026
Leading

Photos / Sounds

What

Demosponges (Class Demospongiae)

Observer

manelor

Date

January 18, 2026 11:16 AM CET
Demosponges - Photo (c) Edu Alcaniz, some rights reserved (CC BY-NC-SA), uploaded by Edu Alcaniz
jaume-piera's ID: Demosponges (Class Demospongiae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

badosa

Date

January 18, 2026 10:30 AM CET
Diplosoma spongiforme - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Diplosoma spongiforme, a member of Overgrowing Tunicates (Family Didemnidae)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Sandwich Tern (Thalasseus sandvicensis)

Observer

badosa

Date

January 18, 2026 10:02 AM CET
Sandwich Tern - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Sandwich Tern (Thalasseus sandvicensis)
Added on January 18, 2026
Supporting

Photos / Sounds

What

European Flat Oyster (Ostrea edulis)

Observer

badosa

Date

January 18, 2026 09:51 AM CET
European Flat Oyster - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: European Flat Oyster (Ostrea edulis)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

manelor

Date

January 17, 2026 11:23 AM CET
Cutleria - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Genus Cutleria, a member of Brown Algae (Class Phaeophyceae)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Maerl (Lithothamnion corallioides)

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
Maerl - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Maerl (Lithothamnion corallioides)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
Cnemidocarpa irene - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
jaume-piera's ID: Cnemidocarpa irene, a member of Sea Squirts (Class Ascidiacea)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Tidal Spray Crab (Plagusia depressa)

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
Tidal Spray Crab - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Tidal Spray Crab (Plagusia depressa)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Spaghetti bryozoan (Amathia verticillata)

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
Spaghetti Bryozoan - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Spaghetti bryozoan (Amathia verticillata)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
jaume-piera's ID: Fossarus ambiguus, a member of Caenogastropods (Subclass Caenogastropoda)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 6, 2026 09:36 PM WET

Place

La Laja (Google, OSM)
Barleeia unifasciata - Photo (c) Guillermo Alvarez Lerma, some rights reserved (CC BY-NC)
jaume-piera's ID: Barleeia unifasciata, a member of Barleysnails (Genus Barleeia)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Gold Sponge (Aplysina aerophoba)

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Gold Sponge - Photo (c) Anèl·lides, serveis ambientals marins, some rights reserved (CC BY-NC)
jaume-piera's ID: Gold Sponge (Aplysina aerophoba)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Phorcus sauciatus - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Phorcus sauciatus, a member of Top Snails (Family Trochidae)
Added on January 18, 2026
Supporting

Photos / Sounds

What

Orange Puffball Sponge (Tethya citrina)

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Orange Puffball Sponge - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Orange Puffball Sponge (Tethya citrina)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Chelonaplysilla noevus - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC), uploaded by xavi salvador costa
jaume-piera's ID: Chelonaplysilla noevus, a member of Demosponges (Class Demospongiae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Candelabrum cocksii - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Candelabrum cocksii, a member of Athecate Hydroids (Order Anthoathecata)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Gastroclonium clavatum - Photo (c) jastals, some rights reserved (CC BY-NC)
jaume-piera's ID: Gastroclonium clavatum, a member of Florideophycean Algae (Class Florideophyceae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Lobophora canariensis - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Lobophora canariensis, a member of Brown Algae (Class Phaeophyceae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Vallicula multiformis - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Vallicula multiformis, a member of Benthic Comb Jellies (Order Platyctenida)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Phascolosoma granulatum - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Phascolosoma granulatum, a member of Peanut Worms (Order Sipuncula)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Baseodiscus delineatus - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Baseodiscus delineatus, a member of Ribbon worms (Phylum Nemertea)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
jaume-piera's ID: Hastula oteroi, a member of Auger Shells (Family Terebridae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Cystoseira compressa - Photo (c) xavi salvador costa, some rights reserved (CC BY-NC)
jaume-piera's ID: Cystoseira compressa, a member of Sargassum and Allies (Family Sargassaceae)
Added on January 18, 2026
Supporting

Photos / Sounds

Observer

xasalva

Date

January 8, 2026 09:36 PM WET
Diadema africanum - Photo (c) Karen Soacha, some rights reserved (CC BY)
jaume-piera's ID: Diadema africanum, a member of Sea Urchins (Class Echinoidea)
Added on January 18, 2026
Supporting

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