Sorry, I have no idea what kind of critter this is, and would have taken more photos if i had realised how interesting it looks now that I can see the enlarged photo!
Pretty sure it is a Tallaganda Velvet Worm, which kills its prey by covering them with sticky glue. It also has a complex social structure, where up to 15 animals hunt together led by the dominant female who gets first dibs on the food. An amazing critter