Ariosoma
Ariosoma est genus anguillae, in subfamilia Bathymyrinis familiae Congridarum usitate positum.

Species
 Ariosoma anago (Temminck et Schlegel, 1846)
 Ariosoma anagoides (Bleeker, 1853)
 Ariosoma anale (Poey, 1860)
 Ariosoma balearicum (Delaroche, 1809)
 Ariosoma bauchotae Karrer, 1982
 Ariosoma coquettei Smith et Kanazawa, 1977
 Ariosoma gilberti (Ogilby, 1898)
 Ariosoma major (Asano, 1958)
 Ariosoma marginatum (Vaillant et Sauvage, 1875)
 Ariosoma mauritianum (Pappenheim, 1914)
 Ariosoma meeki (Jordan et Snyder, 1900)
 Ariosoma megalops Fowler, 1938
 Ariosoma mellissii (Günther, 1870)
 Ariosoma nancyae Shen, 1998
 Ariosoma nigrimanum Norman, 1939
 Ariosoma obud Herre, 1923
 Ariosoma ophidiophthalmus Karmovskaya, 1991
 Ariosoma opistophthalmus (Ranzani, 1839)
 Ariosoma scheelei (Strömman, 1896)
 Ariosoma selenops Reid, 1934
 Ariosoma shiroanago (Asano, 1958)
 Ariosoma sokotranum Karmovskaya, 1991  

Congridae
Taxa Swainson
Taxa 1838