シマキンチャクフグMeanings1nounValentin's sharpnose puffer; black-saddle tobyA species of pufferfish (Canthigaster valentini) known for its distinctive black saddle marking.ダイビング中ちゅうにシマキンチャクフグを見みつけた。I spotted a Valentin's sharpnose puffer while diving.