Xamiatus bulburin is a species of mygalomorph spider in the Microstigmatidae family. It is endemic to Australia. It was described in 1981 by Australian arachnologist Robert Raven.

Distribution and habitat

The species occurs in Central Queensland in closed forest habitats. The type locality is Bulburin, some 120 km south of Gladstone.

Behaviour

The spiders are terrestrial predators.