Siphamia

Siphamia is a genus of cardinalfishes native to the Indian and Pacific Ocean. Several of these species are commensal with various species of sea urchins.

Siphamia minor, a dwarf otolith-based species from the Burdigalian (Miocene) of southwestern India is the only fossil record for this genus.

Species
The 24 recognized species in this genus are:
 * Siphamia arabica Gon & G. R. Allen, 2012
 * Siphamia argentea Lachner, 1953 (silver siphonfish)
 * Siphamia brevilux Gon & G. R. Allen, 2012 (shortlight siphonfish)
 * Siphamia cephalotes (Castelnau, 1875) (Wood's siphonfish)
 * Siphamia corallicola G. R. Allen, 1993 (coral siphonfish)
 * Siphamia cuneiceps Whitley, 1941 (wedgehead siphonfish)
 * Siphamia cyanophthalma Gon & G. R. Allen, 2012 (blue-eye siphonfish)
 * Siphamia elongata Lachner, 1953 (elongated siphonfish)
 * Siphamia fistulosa (M. C. W. Weber, 1909) (Fistulose cardinalfish)
 * Siphamia fraseri Gon & G. R. Allen, 2012
 * Siphamia fuscolineata Lachner, 1953 (crown-of-thorns cardinalfish)
 * Siphamia goreni Gon & G. R. Allen, 2012
 * Siphamia guttulatus (Alleyne & W. J. Macleay, 1877) (speckled siphonfish)
 * Siphamia jebbi G. R. Allen, 1993 (Jebb's siphonfish)
 * Siphamia majimai Matsubara & Iwai, 1958 (striped siphonfish)
 * Siphamia mossambica J. L. B. Smith, 1955 (sea urchin cardinal)
 * Siphamia papuensis Gon, G. R. Allen, Erdmann & Gouws, 2014 (Papuan siphonfish)
 * Siphamia randalli Gon & G. R. Allen, 2012
 * Siphamia roseigaster (E. P. Ramsay & J. D. Ogilby, 1887) (pink-breasted siphonfish)
 * Siphamia senoui Gon & G. R. Allen, 2012
 * Siphamia spinicola Gon & G. R. Allen, 2012 (reef siphonfish)
 * Siphamia stenotes Gon & G. R. Allen, 2012 (narrow-lined siphonfish)
 * Siphamia tubifer M. C. W. Weber, 1909 (tubifer cardinalfish)
 * Siphamia tubulata (M. C. W. Weber, 1909) (siphonfish)
 * Siphamia minor Carolin, Bajpai, Maurya & Schwarzhans, 2022 (otolith-based fossil species)