Crabs of the British Isles (29,193 t), various swimming crabs (3,180 t), the spider crab "Maja squinado" (1,565 t), the shore crab or green crab "Carcinus maenas" (553 t) and the velvet crab "Necora puber" (193 t). Around 77% of the catch is landed in the United Kingdom, 19% in Ireland, 4% in the Channel Islands, and 1% in the Isle of Man. 62 species have been directly observed in the waters of the British Isles: Three deep-water species have also been recorded near the British Isles, and are likely to occur in the area. These are: Crabs of the British Isles Around 65 species
British Isles naming dispute acronym IONA is a useful way of addressing the coming together of these two islands." This name is ambiguous, because of the other islands in the North Atlantic which have never been considered part of the British Isles. Some academics in the 1990s and early 2000s also used the term "Northwest European archipelago"; however, its use appears sporadically in historiography and rare outside it. The name "West European Isles" is one translation of the islands' name in the Gaelic languages of Irish and Manx, with equivalent terms for "British Isle". In Irish, (literally "Ireland and Great Britain") is the more