Description: English: Pseudotriakis acrales (=Pseudotriakis microdon). Date: 1904. Source: On a collection of fishes made by Mr. Alan Owston in the deep waters of Japan. Smithsonian Miscellaneous Collections v. 45: 230-240, Pls. 58-63. Author: D.S. Jordan and J. O. Snyder.
Description: Русский: Оригинальное изображение мелкозубой акулы. Date: 23 January 2016. Source: Descripção de dois peixes novos provenientes dos mares de Portugal. Jornal do Sciências Mathemáticas, Physicas e Naturaes, Lisboa, 1 (4): 314-317, Pl. 5. Author: Brito de Capello F.