Ophichthus microstictus is an eel in the family Ophichthidae (worm/snake eels).Ophichthus microstictus at www.fishbase.org. It was described by John E. McCosker in 2010.McCosker, J. E. 2010 (14 June) [ref. 30840] Deepwater Indo-Pacific species of the snake-eel genus Ophichthus (Anguilliformes: Ophichthidae), with the description of nine new species. Zootaxa No. 2505: 1-39. It is a marine, deep water-dwelling eel which is known from the western central Pacific Ocean, including Tonga, Fiji, and New Caledonia. It dwells at a depth range of . Males can reach a maximum total length of .

The species epithet "microstictus" means "small punctures" in Greek, and is treated as a noun in apposition. It refers to the small pores on the eel's head.

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