1. Schmidt, J. The breeding places of the eel. Smithonian Inst. Ann. Rep. 1924, 279–316 (1925).
2. Tesch, F.-W. The Eel (Chapman and Hall, London, 1977).
3. Avise, J. C., Helfman, G. S., Saunders, N. C. & Hales, L. S. Mitochondria DNA differentiation in North Atlantic eels: population genetic consequences of an unusual life history pattern. Proc. Natl Acad. Sci. USA 83, 4350–4354 (1986).
4. Sang, T.-Z., Chang, H.-Y., Chen, C.-T. & Hui, C.-F. Population structure of the Japanese eel, Anguilla japonica. Mol. Biol. Evol. 11, 250–260 (1994).
5. Lintas, C., Hirano, J. & Archer, S. Genetic variation in the European eel (Anguilla anguilla). Mol. Mar. Biol. Biotech. 7, 263–269 (1998).