Siphonophoridae Newport, 1844

Annamnium Verhoeff, 1941

Bactrois Cook, 1896

Balizonium Verhoeff, 1941

Californizonium Verhoeff, 1941

Chamberlinium Verhoeff, 1941

Columbianum Verhoeff, 1941

Columbiozonium Verhoeff, 1941

Cordillerium Verhoeff, 1941

Gonatotrichus Attems, 1951

Guatemalium Verhoeff, 1941

Linozonium Attems, 1951

Lomboknium Verhoeff, 1941

Okeanozonium Verhoeff, 1941

Pterozonium Attems, 1951

Rhinosiphora Verhoeff, 1924

Siphonacme Cook & Loomis, 1928

Siphonocybe Pocock, 1903

Siphonophora Brandt, 1837

Siphonophorella Attems, 1951