Template:Schilthuizen & Liew, 2008
- Schilthuizen, M.; Liew, T.S. 2008: The slugs and semislugs of Sabah, Malaysian Borneo (Gastropoda, Pulmonata: Veronicellidae, Rathouisiidae, Ariophantidae, Limacidae, Philomycidae). Basteria 72(4-6): 287-306. full article (PDF)