Crabs were creatures after which the LM-432 crab droid and the Mon Cala crab containment device were named. Known species of crabs included the krillcrab and the caw-crab. Reklam Station's dismantler droids had legs similar to a crab's.
- Adventures in Wild Space: The Steal (First appearance)
- Aftermath (First mentioned)
- Aftermath: Life Debt (Mentioned only)
- Aftermath: Empire's End (Mentioned only)