Last Updated
：2025/12/07
black ghost knifefish
Noun
Japanese Meaning
南米産の熱帯魚で、体全体が黒く、尾に二つの白い輪があり、鼻に白いブレイズ（模様）が見られ、場合によっては背中に細いストライプ状に広がる特徴を持つ（学名: Apteronotus albifrons）
Quizzes for review
Apteronotus albifrons, a tropical fish of South America, black all over except for two white rings on its tail and a white blaze on its nose, occasionally extending into a stripe down the back.
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black ghost knifefish
At the aquarium, the black ghost knifefish glided silently among the plants, its white tail rings flashing in the dim light.
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At the aquarium, the black ghost knifefish glided silently among the plants, its white tail rings flashing in the dim light.
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