Punga Mare (Titan)

Māori (New Zealand) supernatural being, the father of sharks and lizards. Son of the sea god Tangaroa.

Punga Mare /ˈpʌŋə/ is a lake in the north polar region of Titan, the planet Saturn's largest moon. After Kraken Mare and Ligeia Mare, it is the third largest known body of liquid on Titan. It is composed of liquid hydrocarbons Located almost adjacent to the north pole at 85.1° N, 339.7° W, it measures roughly 380 km across, greater than the length of Lake Victoria on Earth. (wikipedia entry)

A mare is a large expanses of dark materials thought to be liquid hydrocarbons. On Titan they are named after sea creatures from myth and literature.