TESHIMA, K., CHEN, CHE-TSUNG. & MIZUE, K. 1976. Studies on Sharks-IX. Ovary and Oogenesis in Selachians. Journal of the Shimonoseki University Of Fisheries, Vol. 25(1):41-45.

TESHIMA, K. 1975. Studies on Sharks-VIII. Placentation in Mustelus griseus. Japanes Journal of Ichthyology. Vol. 22(1):7-12.

TESHIMA, K., MIZUE, K. & KOGA, S. 1974. Studies on Sharks - VII. Reproduction in Female Mustelus griseus. Journal of the Shimonoseki University Of Fisheries, Vol. 22(3):85-92.

TESHIMA, K. & KOGA, S. 1973. Studies on Sharks – V. Taxonomic Characteristics of Reproductive Organs in Japanee Mustelus. Marine Biology (23):337-344.

TESHIMA, K. 1973. Studies on Sharks - III. The stage of Placentation and the Umbilical Stalk in Carcharhinus dussumieri. Journal of the Shimonoseki University Of Fisheries, Vol. 21(3):25-30.

TESHIMA, K., YOSHIMURA, H. & MIZUE, Y. 1971. Studies on Sharks - II. On the Reproduction of Japanese dogfish Mustelus manazo, Bleeker. Bulletin of the Faculty of Fisheries, Nagasaki University (32):41-50.

TENG, HUO-TU. 1959. Studies on the Elasmobranch Fishes from Formosa. PartIV. Squaliolus alii, a new species of deep sea squaloid shark from Tung-kang, Formosa. Laboratory of Fishery Biology. Report Nº8:1-5.

RASMUSSEN, L. E. L. & MURRU, F. L. 1992. Long-term studies of Serum concentrations ofReproductively related steroid hormones in individual captive carcharhinids. In “Sharks: Biology and Fisheries”. (Ed. J. G. Pepperell.) Australian Journal of Marine and Freshwater Research 43:273-281.

PHIPPS, M. J. 1996. The world trade in sharks: a copendium of traffic’s regional studies. Vol 1. 456p.

OGAWA, M. & HIRANO, T. 1982. Studies on the nephron of a freshwater stingray Potamotrygon magdalene. Zoological Magazine. Vol 91(01):101-105.