Atlantic lizard fish, Synodus saurus 

Big-scale sand smelt, Atherina boyeri

Cardinal fish, Apogon imberbis 

Comber, Gaper, Serranus cabrilla Hiding in crevices, overhangs on rocky bottoms or among seagrass

Common cuttlefish, Sepia officinalis

Common Octopus, Octopus vulgaris 

Common white sea bream (or Sargo), Diplodus sargus 

Damselfish, Chromis chromisIn the water column, meeting fishes and jellyfishes

Fried-egg jellyfish, Cotylorhiza tuberculata

Greater weever, Trachinus draco 

Grouper (or Dusky grouper, Yellow belly rock cod, Yellow belly grouper), Epinephelus marginatus 

Jellyfish

Lettered perch (or Painted comber), Serranus scriba  

Loggerhead turtle, Caretta caretta 

Luminescent jellyfish (or Pink jellyfish, Mauve stinger), Pelagia noctiluca

Mediterranean sand smelt, Atherina hepsetus 

Moray-eel (or Mediterranean moray), Muraena helena 

Ornate wrasse (or Turkish wrasse), Thalassoma pavo

Parrotfish, Sparisoma cretense

Pearly razorfish, Cleaver wrasse, Xyrichtys novacula 

Pompano (or Golden pompano, Derbio, Silverfish), Trachynotus ovatus

Rabbitfish 

Rabbitfish, Siganus rivulatus 

Rainbow wrasse, Coris julis

Reticulated filefish (or Reticulated leatherjacket), Stephanolepis diaspro 

Saddled seabream, Oblada melanura 

Sand smelts and sardines

Sardine, Sardina pilchardus

Saupe, Salema, Sarpa salpa 

Sea breams of the genus Diplodus 

Sea turtles

Sea urchins

Sharp snout sea bream (or Sheep head bream, Puntazzo), Diplodus puntazzo 

Spiny starfish, Marthasterias glacialis 

Squaretail rabbitfish, Siganus luridus 

Starfish

Starry (or streaked) weever, Trachinus radiatus 

Striped mullet, Mullus surmuletus

Striped seabream, Lithognathus mormyrus 

Thick lip grey mullet, Chelon labrosus

Two banded bream, Diplodus vulgaris 

Weevers

Wide-eyed flounder, Bothus podas