Nudibranch
123 species you can see diving.
- Anderson's Nudibranch Hypselodoris peasei
- Black Armed Aeolid Phestilla melanobrachia
- Black-And-Yellow Cuthona Tenellia fulgens
- Black-Margined Nudibranch Doriprismatica atromarginata
- Blue Dragon Nudibranch Pteraeolidia ianthina
- Blue Glaucus Glaucus atlanticus
- Boston Facelina Facelina bostoniensis
- Broad-Headed Lanceolate Sea Slug Limapontia capitata
- Brock's Moridilla Nudibranch Moridilla brockii
- Brown Cuthona Margina cocoachroma
- California Armina Armina californica
- Charming Aeolid Microchlamylla amabilis
- Clown Nudibranch Ceratosoma amoenum
- Clumpy Nudibranch Asteronotus cespitosus
- Coral-Eating Aeolid Phestilla lugubris
- Cowled Nudibranch Melibe rosea
- Crown Doto Doto coronata
- Crowned Nudibranch Polycera capensis
- Dall's Dendronotus Dendronotus dalli
- Dark Doto Doto kya
- Diamondback Tritonia Tritonia festiva
- Doc's Aeolid Catriona rickettsi
- Dotted Bristle Sea Slug Diaulula punctuolata
- Dwarf Balloon Aeolis Nudibranchus exiguus
- Feathered Doto Doto pinnatifida
- Fellow's Nudibranch Hiatodoris fellowsi
- Fernald's Aeolid Cumanotus fernaldi
- Fiona Fiona pinnata
- Flameback Phidiana lottini
- Four-Colour Nudibranch Godiva quadricolor
- Fourline Nudibranch Polycera quadrilineata
- Fried Egg Sea Slug Colpodaspis thompsoni
- Frond-Aeolis Dendronotus frondosus
- Giant Frond-Aeolis Dendronotus iris
- Gloomy Nudibranch Tambja morosa
- Gold Lace Nudibranch Halgerda terramtuentis
- Golden Dirona Dirona pellucida
- Graceful Aeolid Embletonia gracilis
- Great Phyllodesmium Phyllodesmium magnum
- Green Balloon Aeolis Eubranchulus olivaceus
- Green Candy Roundhead Tenellia speciosa
- Hakunamatata's Aeolid Hermosita hakunamatata
- Hancock's Nudibranch Hancockia californica
- Hermissenda Hermissenda crassicornis
- Hiro's Sea Slug Ceratodoris hiroi
- Jason's Nudibranch Jason mirabilis
- Kabira Phyllodesmium Phyllodesmium kabiranum
- Keen's Tritonid Tritonicula myrakeenae
- Lake Meritt Cuthona Cuthona perca
- Lance's Doto Doto lancei
- Large Warted Sea Slug Doris fontainii
- Lion Nudibranch Melibe leonina
- Made-Up Phyllodesmium Phyllodesmium serratum
- Magenta-Striped Nudibranch Hypselodoris maridadilus
- Magnificent Tritonia Tritonia odhneri
- Miniature Aeolis Tenellia adspersa
- Misaki Balloon Aeolis Leostyletus misakiensis
- Naples Aeolid Spurilla neapolitana
- Nilsodhner's Tritonia Candiella odhneri
- Nudibranch Inuda luarna
- Orange Clubbed Sea Slug Limacia clavigera
- Oriental Sea Slug Chromodoris orientalis
- Ornate Flabellina Samla bicolor
- Painted Balloon Aeolis Eubranchus tricolor
- Painted Nudibranch Hypselodoris infucata
- Picken's Tritonid Tritonicula pickensi
- Pimpled Aeolid Tenellia pustulata
- Poindimie's Phyllodesmium Phyllodesmium poindimiei
- Polka-Dot Nudibranch Jorunna funebris
- Pomegranate Aeolid Cuthonella punicea
- Pugnaceous Aeolis Phidiana hiltoni
- Pyjama Nudibranch Chromodoris quadricolor
- Red Frond-Aeolis Dendronotus rufus
- Red-Headed Aeolid Noumeaella rubrofasciata
- Red-Lined Flabellina Coryphellina rubrolineata
- Red-Tentacle Cuthona Tenellia columbiana
- Rose Nudibranch Ceratodoris rosacea
- Rose-Pink Cuthona Cuthona divae
- Rosy Marianina Marianina rosea
- Rosy Tritonia Tritonia tetraquetra
- Rustic Aeolid Eubranchus rustyus
- Sacoglossan Sea Slug Elysia velutinus
- Santa Barbara Janolus Antiopella barbarensis
- Sap Sucking Sea Slug Cyerce elegans
- Sargassum Nudibranch Scyllaea pelagica
- Scribbled Nudibranch Doriopsilla miniata
- Seaweed Flame Sea Slug Hancockia schoeferti
- Seaweed Sea Slug Corambe lucea
- Shag-Rug Aeolis Aeolidia papillosa
- Silver Nudibranch Antiopella capensis
- Small Grape Sea Slug Doto uva
- Small Knobbed Sea Slug Holoplocamus papposus
- Snail Bornella stellifera
- Snakey Bornella Bornella anguilla
- Snow Goddess Nudibranch Ardeadoris poliahu
- Southern Baeolidia Baeolidia australis
- Spanish Shawl Flabellinopsis iodinea
- Strawberry Sea Slug Gymnodoris aurita
- Stubby Frond-Aeolis Dendronotus subramosus
- Swanny Armina Armina cygnea
- Tricolor Nudibranch Cratena peregrina
- Tuberulous Nudibranch Dendrodoris tuberculosa
- Unicoloured Lemon Sea Slug Gargamella immaculata
- Verco's Nudibranch Tambja verconis
- Vermillion Japanese Aeolis Anteaeolidiella indica
- Vesicular Sea Slug Phyllidiella pustulosa
- Ward's Nudibranch Notobryon wardi
- Warty Sea Slug Peronia peronii
- Wellington Nudibranch Doris wellingtonensis
- Western Dondice Dondice occidentalis
- White Aeolid Bulbaeolidia alba
- White Tipped Tentacle Sea Slug Itaxia falklandica
- White Tritoniopsis Tritoniopsis elegans
- White-And-Orange-Tipped Nudibranch Antiopella fusca
- White-Bordered Sea Slug Polycera priva
- White-Crust Cuthona Tenellia albocrusta
- White-Line Dirona Dirona albolineata
- White-Lined Cratena Cratena lineata
- White-Tentacle Japanese Aeolis Sakuraeolis enosimensis
- White-Tipped Nudibranch Cratena capensis
- Wine Red Aeolid Hermosita sangria
- Wormy Nudibranch Lomanotus vermiformis
- Yellow Nudibranch Aegires citrinus