Small crystals cover the carapace and skin of this stocky juvenile. They grow slowly in proportion to the creature’s own development, suggesting they may be somewhat organic in nature, although further research into their composition is still needed. It is completely carnivorous, and care is necessary during handling as it can mistake an ungloved finger as approaching food. The juvenile moves as little as necessary and can remain stationary for days. When startled, it may retreat into its shell. With its feet, head, and tail withdrawn, it closely resembles a pebbly rock.