The Slender fangjaw lives in the bathypelagic, marine, depth range 0 - 4389 m , usually - 800 m environment.
* Slender fangjaw, Sigmops gracilis (Günther, 1878). * Genus Triplophos * Triplophos hemingi (McArdle, 1901). References - 1. ^ Fink, William L. (1998). More
Slender fangjaw in English
Yoko-eso in Japanese (日本語)
纖鉆光魚 in Mandarin Chinese
纖鑽光魚 in Mandarin Chinese
纤钻光鱼 in Mandarin Chinese