fuckyeahbranchs:

Nudibranch - Lembeh-2 by Christian Loader on Flickr.
the happiest slug in the sea
mad-as-a-marine-biologist:

Philinopsis sp. by Samantha Craven
Headshield slugs are not nudibranchs but members of the clade Cephalaspidea.
mad-as-a-marine-biologist:

Thuridella sp. by Samantha Craven
Thuridilla is a genus of sacoglossan sea slugs, shell-less marine opisthobranch gastropod mollusks in the family Plakobranchidae. They are not nudibranchs, but are often confused for them. 
projectsentinel:

Doto sp.
mad-as-a-marine-biologist:

Nudibranch by Samantha Craven
Whee! Another new nudibranch species. It was tiny, like 1cm tiny. And I haven’t figured out what is yet. Help?
100leaguesunderthesea:

Komodo Jan 2012 by skiprock10
Mad as a Marine Biologist: We lost two legends today...

mad-as-a-marine-biologist:

You will have no doubt heard of the great loss to the music world, Adam Yaunch, but today has also brought the loss of an ocean giant, Neville Coleman.

You may know him from various nudibranchs named for him including

1 week ago - 31 notes
orangkucing:

Ceratosoma trilobatum @ D -35m. Osezaki, Izu, Japan.
fuckyeahbranchs:

letslook4treasure:

Nudibranch (by Rowland Cain)

You’ll wanna look at the large version on his flickr page. Holy crap.
mothernaturenetwork:

Winning photos reveal beauty of sea creaturesThe annual underwater photography contest is open to all amateur photographers who earn no more than 20 percent of their income from their photography.
frumpytaco:

tellmewhatyousee:

160 on Flickr.

Melibe leonina
orangkucing:

Hoplodoris armata @ D -14m. Osezaki, Izu, Japan.
fyeahuniverse:

Chromodoris lochi - Nudibranch

This guy is one colourful sea slug. He likes to feed on sponges and can be found in the tropical Western Pacific Ocean.

Image credit; Rvanews
Flabellina exoptata
taklayyankovic:

OH WOW okay this is done yep
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