IRMNG Taxon list
Aldrovandia affinis (Günther, 1877)
Aldrovandia gracilis Goode & Bean, 1896
Aldrovandia kauaiensis (Gilbert, 1905) accepted as Aldrovandia phalacra (Vaillant, 1888)
Aldrovandia macrochir (Günther, 1878) accepted as Halosauropsis macrochir (Günther, 1878)
Aldrovandia mediorostris (Günther, 1887)
Aldrovandia oleosa Sulak, 1977
Aldrovandia pallida Goode & Bean, 1896 accepted as Aldrovandia affinis (Günther, 1877)
Aldrovandia phalacra (Vaillant, 1888)
Aldrovandia ridgwayi (Fowler, 1934) accepted as Halosaurus ridgwayi (Fowler, 1934)
Aldrovandia rostrata (Günther, 1878)
Echidnocephalus tenuicaudus †
Halosaurichthys carinicauda Alcock, 1889 accepted as Halosaurus carinicauda (Alcock, 1889)
Halosaurichthys johnsonianus (Vaillant, 1888) accepted as Halosaurus johnsonianus Vaillant, 1888
Halosaurichthys nigerrimus Alcock, 1898 accepted as Aldrovandia phalacra (Vaillant, 1888)
Halosauropsis affinis (Günther, 1877) accepted as Aldrovandia affinis (Günther, 1877)
Halosauropsis gracilis (Goode & Bean, 1896) accepted as Aldrovandia gracilis Goode & Bean, 1896
Halosauropsis kauaiensis Gilbert, 1905 accepted as Aldrovandia phalacra (Vaillant, 1888)
Halosauropsis macrochir (Günther, 1878)
Halosauropsis macrochira
Halosauropsis proboscidea Gilbert, 1905 accepted as Aldrovandia affinis (Günther, 1877)
Halosauropsis ridgwayi Fowler, 1934 accepted as Halosaurus ridgwayi (Fowler, 1934)
Halosauropsis rostratus (Günther, 1878) accepted as Aldrovandia rostrata (Günther, 1878)
Halosauropsis verticalis Gilbert, 1905 accepted as Aldrovandia phalacra (Vaillant, 1888)
Halosaurus affinis Günther, 1877 accepted as Aldrovandia affinis (Günther, 1877)
Halosaurus anguilliformis Alcock, 1889 accepted as Aldrovandia affinis (Günther, 1877)
Halosaurus attenuatus Garman, 1899
Halosaurus carinicauda (Alcock, 1889)
Halosaurus goodei Gill, 1883 accepted as Halosauropsis macrochir (Günther, 1878)
Halosaurus gracilis (Goode & Bean, 1896) accepted as Aldrovandia gracilis Goode & Bean, 1896
Halosaurus guentheri Goode & Bean, 1896
Halosaurus guntheri Goode & Bean, 1896 accepted as Halosaurus guentheri Goode & Bean, 1896
Halosaurus hoskynii Alcock, 1890 accepted as Aldrovandia affinis (Günther, 1877)
Halosaurus johnsonianus Vaillant, 1888
Halosaurus macrochir Günther, 1878 accepted as Halosauropsis macrochir (Günther, 1878)
Halosaurus mediorostris Günther, 1887 accepted as Aldrovandia mediorostris (Günther, 1887)
Halosaurus niger Gilchrist, 1906 accepted as Halosauropsis macrochir (Günther, 1878)
Halosaurus oveni Marshall, 1962 accepted as Halosaurus ovenii Johnson, 1864
Halosaurus ovenii Johnson, 1864
Halosaurus oweni
Halosaurus owenii Johnson, 1864 accepted as Halosaurus ovenii Johnson, 1864
Halosaurus parvipennis Alcock, 1892
Halosaurus pectoralis McCulloch, 1926
Halosaurus phalacrus Vaillant, 1888 accepted as Aldrovandia phalacra (Vaillant, 1888)
Halosaurus radiatus Garman, 1899
Halosaurus ridgwayi (Fowler, 1934)
Halosaurus rostratus Günther, 1878 accepted as Aldrovandia rostrata (Günther, 1878)
Halosaurus sinensis Abe, 1974