Bymainiella terraereginae

Bymainiella terraereginae is a species of funnel-web spider in the Hexathelidae family. It is endemic to Australia. It was described in 1976 by Australian arachnologist Robert Raven.

Distribution and habitat
The species occurs in south-eastern Queensland. The type locality is the Lamington Plateau.

Behaviour
The spiders are terrestrial predators that build silken tube retreats beneath rocks and logs.