A larva was an immature free-living form of certain species that developed into a different adult form via metamorphosis. The Ruurians, for example, started their lives as larvae, until they developed into a pupa. The Neimoidians also started life as larvae called "grubs."
- The Rebellion Begins (First mentioned)
- Doctor Aphra Annual 2 (Mentioned only)
- Doctor Aphra (2016) 16 (Mentioned only)
- Aftermath: Life Debt (Mentioned only)
- Aftermath: Life Debt audiobook (Mentioned only)
- A Crash of Fate (First appearance, simultaneous with A Crash of Fate audiobook)
- A Crash of Fate audiobook