Moblent

Moblents are starfish-like creatures native to the high-gravity desert planet AG1-43.

Biology
They have six flexible arms that have small tentacles that probe the arid surface of their home planet for signs of water, and drink them up into a cauldron-like chamber within them to store them for travel, bloating up in the process. They more resemble octopuses than starfish, and can possibly be preyed upon by Sargons.

Appearances

 * The Universe, s03e05, "Alien Faces" (2008)