Takwier (Dutch)
Tandwalvissen (Dutch)
Tapijtschelp (Dutch)
Tarbot (Dutch)
Teek (Dutch)
Teringlijer (Dutch)
Terrebut (Dutch)
Thecaten (Dutch)
Tienpotigen (Dutch)
Tijgerhaai (Dutch)
Tong (Dutch)
Tongwier (Dutch)
Trompetkokerworm (Dutch)
Tuimelaar (Dutch)
Tweekleppigen (Dutch)
Tweestekelige zeedonderpad (Dutch)
Tadpole fish (English)
Thecacera (English)
Thick-lipped grey mullet (English)
Thornback ray (English)
Thorny Doris (English)
Three-spined stickleback (English)
Tompot blenny (English)
Toothed Whales (English)
Toothed wrack (English)
Tree-hydroid (English)
True seals (English)
Tube sea-squirt (English)
Tunicates (English)
Turbot (English)
Tacaud (French)
Térébelle coquillère (French)
Thécacère (French)
Tourteau (French)
Trident (French)
Tuniciers (French)
Tangbeere (German)
Taschenkrebs (German)
Teerkrustenbraunalge (German)
Teppichmuschel (German)
Töpferin (German)
Tote Manneshand (German)
Traubiger Röhrenkalkschwamm (German)
Tursion (Spanish)