Siokunichthys

Siokunichthys is a genus of pipefishes native to the Indian and Pacific Oceans. One species, Siokunichthys nigrolineatus, has a commensal relationship with mushroom corals of the genus Fungia.

Species
There are currently six recognized species in this genus:
 * Siokunichthys bentuviai E. Clark, 1966
 * Siokunichthys breviceps J. L. B. Smith, 1963 (Softcoral pipefish)
 * Siokunichthys herrei Herald, 1953 (Herre's pipefish)
 * Siokunichthys nigrolineatus C. E. Dawson, 1983
 * Siokunichthys southwelli (Duncker, 1910) (Southwell's pipefish)
 * Siokunichthys striatus R. Fricke, 2004 (New Caledonian soft-coral pipefish)