Hippocampus brachyrhynchus Duncker, 1914 • Hippocampus chinensis Basilewsky, 1855 • Hippocampus fuscus Rüppell, 1838 • Hippocampus hilonis Jordan & Evermann, 1903 • Hippocampus horai Duncker, 1926 • Hippocampus melanospilos Bleeker, 1854 • Hippocampus moluccensis Bleeker, 1852 • Hippocampus natalensis von Bonde, 1923 • Hippocampus novaehebudorum Fowler, 1944 • Hippocampus obscurus Hemprich & Ehrenberg, 1856 • Hippocampus obscurus Ehrenberg, 1871 • Hippocampus polytaenia Bleeker, 1854 • Hippocampus raji Whitley, 1955 • Hippocampus rhynchomacer Duméril, 1870 • Hippocampus taeniops Fowler, 1904 • Hippocampus taeniopterus Bleeker, 1852