Terminology

subterranean

In the soil with or without any cover such as rocks or fallen logs.

terrestrial

On the ground beneath logs and stones, in or between grass stems.

lignicolous

Within the cavities of living or dead plants, including hollow stems, bamboo internodes, the base of ferns in trees, cavities under bark, or within myrmecophyte plants.

lithocolous

On or within rock crevices.

arboreal

Among leaves or twigs, either against a single surface such as a trunk or between adjacent surfaces such as leaves.