Pernastela
# Pernastela

Pernastela is a genus of three pinhead or dot snail species that are endemic to Australia's Lord Howe Island in the Tasman Sea.

## Species

* Pernastela charon Iredale, 1944 – lowland forest pinhead snail
* Pernastela gnoma Iredale, 1944 – dwarf pinhead snail
* Pernastela howensis Iredale, 1944 – Lord Howe pinhead snail
