šlakuotasis jūrų arkliukas
Hippocampus bicuspis Kaup, 1856 (ambiguous synonym)
Hippocampus filamentosus Duméril, 1870
Hippocampus guttulatus multiannularis Ginsburg, 1937
Hippocampus hippocampus microcoronatus Slastenenko, 1938
Hippocampus hippocampus microstephanus Slastenenko, 1937
Hippocampus longirostris Schinz, 1822
Hippocampus ramulosus Leach, 1814