Links related with the Sea Slugs
Mediterranean Slug Site, Opisthobranchs from the Mediterranean Sea and elsewhere (Germany)
Sea Slug Forum, Dr. Bill Rudman's Sea Slug Forum (Australia)
CLEMAM, Check List of European Marine mollusca (France)
M@re Nostrum, Mediterranean Opisthobranchs, (Spain)
I Nudibranchi Del Mediterraneo, Mediterranean Nudibranchs, (Italy)
Slug Site , Michael D. Miller's home page devoted to the study of Opisthobranch Molluscs (USA)
Seaslug.com, Steve Long's Sea Slug Site (USA)
NEMBRO, Marina Poddubetskaia's Opisthobranch Site (France)
Nudibranchs of the British Islands, (UK)
Dr. Haluk Akbatur's Opisthobranch photos, (Turkey)
EKAD, Ecological Research Society (Turkey)