Isthmura boneti, commonly known as the Oaxacan false brook salamander, is a species of salamander in the family Plethodontidae.

[1][2] Its natural habitats are pine and pine-oak forests at high elevations.

It is terrestrial and found beneath logs and rocks.

Formerly very abundant, the species has declined for unknown reasons; it has also declined in suitable habitat, so habitat loss is not a sufficient explanation.

This lungless salamander article is a stub.