Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Osteichthyes
Classis: Actinopterygii
Subclassis: Neopterygii
Infraclassis: Teleostei
Superordo: Elopomorpha
Ordo: Notacanthiformes
Familia: Halosauridae
Genus: Halosaurus
* Halosaurus attenuatus Garman, 1899.
* Halosaurus carinicauda (Alcock, 1889).
* Halosaurus guentheri Goode & Bean, 1896.
* Halosaurus johnsonianus Vaillant, 1888.
* Halosaurus ovenii Johnson, 1864.
* Halosaurus parvipennis Alcock, 1892.
* Goanna fish, Halosaurus pectoralis McCulloch, 1926.
* Halosaurus radiatus Garman, 1899.
* Halosaurus ridgwayi (Fowler, 1934).
* Halosaurus sinensis Abe, 1974.
