ɔːlðˈoʊ ðɪ ɐdˈʌlts ɑːɹ dˈiːpwˈɔːɾɚ fˈɪʃ, ðə lˈɑːɹviː ɪnhˈæbɪt sˈɜːfɪs wˈɔːɾɚz, ænd ɑːɹ juːnˈiːk ɪn hˌævɪŋ tˈiːθ ˌɔn ðɛɹ ˌʌpɚ dʒˈɔːz.
Although the adults are deep-water fish, the larvae inhabit surface waters, and are unique in having teeth on their upper jaws.