Anuran

The Anurans were a race of frog-like humanoids, originating from the planet Anura. (TV: The Infinite Quest)

Biology
The Anurans were humanoid in appearance, with frog-like heads and webbed, three fingered hands. They had small fins on their cheeks, blue forked tongues and green and red skin. Though capable of surviving on land, they needed a water tank to supply them with water to prevent them from dehydrating in other worlds. (TV: The Infinite Quest)

History
Ulysees Meregrass was once a jailer of Volag-Noc, and sold a hacking system to Gurney, so the Wardens of the prison would recognise Gurney as their governor. Meregrass later made a deal with the Mantasphids to help them in their war as their military advisor. Later, he was betrayed and Meregrass stormed off, only to be killed by Baltazar for his data chip. (TV: The Infinite Quest)

Behind the scenes

 * Anura is the scientific name for frogs and toads.