common fangtooth
A deep-sea fish, Anoplogaster cornuta. The name is a specific biological term.
The common fangtooth is a fish that lives in the deep sea.
Usually written in katakana; usually written in kana.
Kanji spelling is rare; the katakana form is standard.
The name オニキンメ literally means 'demon golden eye', likely referring to its fierce appearance and large eyes. The exact derivation is uncertain.