A Sinurian is some sort of creature that apparently travels in packs. The restraints in Toombs' undercutter were strong enough to withstand a a rabid group of them.
Notes[]
- The Sinurian are only mentioned in the novelization of The Chonicles of Riddick their status as animals is only presumed because they are mentioned as traveling in packs, and because no other non-human species are known to exist in the Riddick universe.