PFLEGER, M. O.; GRUBBS, R. D.; COTTON, C. F.; DALY-ENGEL, T. S. Squalus clarkae sp. nov., a new dogfish shark from the Northwest Atlantic and Gulf of Mexico, with comments on the Squalus mitsukurii species complex. Zootaxa, Auckland, New Zealand, v. 4444, n. 2, p. 101–119, 2018. DOI: 10.11646/zootaxa.4444.2.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.4444.2.1. Acesso em: 3 apr. 2025.