The Laotian rock rat has long whiskers and a densely furred tail, and lives in limestone forests. In a study in central Vietnam, it hid in rock crevices by day and foraged on the forest floor at night.
Its head is elongated, with very long, sturdy whiskers at the muzzle. The tail is densely haired, and back fur ranges from gray to very dark gray-black among individuals.
In a study of limestone forest in central Vietnam, the animals hid in rock-crevice dens by day and foraged on the nearby forest floor at night.
An extinction-risk assessment has not been added yet.