An aquatic sentient race of Merfolk
- They live in the Worm Sea.
- They are hermaphrodites.
- They are scaleless like eels.
- Eggs fertilized by another one hatch normal dwerulan.
- However, eggs that are self-fertilized hatch into Surutrans.
- They worship Swems, Molokka and Slor, god of swamps.
Source: Guide to Glorantha