Gilmore, R.G. (May 6, 1983). "Observations on the Embryos of the Longfin Mako, Isurus paucus, and the Bigeye Thresher, Alopias superciliosus". Copeia. 1983 (2). American Society of Ichthyologists and Herpetologists: 375–382. doi:10.2307/1444380. JSTOR1444380.
"Press". Archived from the original on 2020-02-06. Retrieved 2019-03-27.
jstor.org
Gilmore, R.G. (May 6, 1983). "Observations on the Embryos of the Longfin Mako, Isurus paucus, and the Bigeye Thresher, Alopias superciliosus". Copeia. 1983 (2). American Society of Ichthyologists and Herpetologists: 375–382. doi:10.2307/1444380. JSTOR1444380.