Repomucenus sagitta (Pallas, 1770) The arrow dragonet (Callionymus sagitta), also known as the arrow-headed darter dragonet, is a species of dragonet widespread in the Indo-West Pacific from Arabian Peninsula to the Philippines.

Occurs in the Mekong delta of Viet Nam and probably also in Cambodia.

This species grows to a length of 11 centimetres (4.3 in) TL.

[2] The arrow dragonet is a demersal species, which occurs on sandy substrates along coastlines, in estuaries, and in the lower courses of rivers where it feeds on worms, zooplankton and phytoplankton.

This Callionymidae article is a stub.