1. Arai K Tsubaki H Ishitani Y Fujino K 1982. Chromosomes of Haliotis discus hannai and Haliotis discus.. Bulletin of the Japanese Society of Scientific Fisheries 48(12):1689-1692.
2. Bevelander G 1988. Abalone: Gross and Fine Structure. Pacific Grove California USA: Boxwood Press 24-39.
3. Cook PA Davis GE Haaker PL Leighton DL 1998. Proceedings of the Third International Symposium of Abalone Biology Fisheries and Culture October 25-31 1997 Monterey California USA. Journal of Shellfish Research 17(3):589-930.
4. Crofts DR 1929. Haliotis. Liverpool Marine Biological Committee Memoirs No. 29 The University Press of Liverpool 50-81.
5. de Lacaze-Duthiers H 1859. Memoire sur le système nervoux de l’Haliotide. Ann. Sci. Nat. Ser. 4(12) :247-305.