Family Hydrophiidae

Austrelaps - Australian copperheads are usually of medium size , only rarely being more than about 1.

Denisonia - Denisonia is a genus of snakes.

Echiopsis - Echiopsis is a genus of snake in the Elapidae family.

Elapognathus - The Short-nosed Snake is a species of snake in the Elapidae family.

Furina - Furina is a genus of venomous, elapid snakes found in Australia.

Hoplocephalus - Hoplocephalus is a genus of snake in the Elapidae family.

Laticauda - Laticauda is a genus of snakes from the family Hydrophiidae.

Ogmodon - The Fiji Snake is a species of snake in the Elapidae family.

Simoselaps - The Black-striped Snake is a species of snake in the Elapidae family.