Hirudidae
Descriptions and Identification Keys
Back to Hirudidae
- Linnaeus, C. (1758) Systema Naturae. Tomus I. Regnum Animale. Holmiae: L. Salvii
- Mellanby, H. (1963, 6th edn) Animal Life in Fresh Water. A Guide to Fresh-Water Invertebrates. London: Methuen.
Back to Hirudidae