SolegnathusSolegnathus is a genus of pipehorse native to the Indian and Pacific Oceans.SpeciesThere are currently five recognized species in this genus:Solegnathus dunckeri Whitley, 1927 Solegnathus hardwickii Solegnathus lettiensis Bleeker, 1860 Solegnathus robustus McCulloch, 1911 ''Solegnathus spinosissimus''