Bigelow, Henry B.、Schroeder, William C.『Fishes of the Western North Atlantic』Sears Foundation for Marine Research, Yale University、1948年、64–65頁。ASINB000J0D9X6。
Wilga, C.D. (2005). “Morphology and evolution of the jaw suspension in lamniform sharks”. Journal of Morphology265 (1): 102–19. doi:10.1002/jmor.10342. PMID15880740.
Wilga, C. D.; Motta, P. J.; Sanford, C. P. (2007). “Evolution and ecology of feeding in elasmobranchs”. Integrative and Comparative Biology47 (1): 55–69. doi:10.1093/icb/icm029. PMID21672820.
Bone, Q.; Roberts, B. L. (2009). “The density of elasmobranchs”. Journal of the Marine Biological Association of the United Kingdom49 (4): 913. doi:10.1017/S0025315400038017.
Winchell, Christopher J; Martin, Andrew P; Mallatt, Jon (2004). “Phylogeny of elasmobranchs based on LSU and SSU ribosomal RNA genes”. Molecular Phylogenetics and Evolution31 (1): 214–24. doi:10.1016/j.ympev.2003.07.010. PMID15019621.
Douady, Christophe J.; Dosay, Miné; Shivji, Mahmood S.; Stanhope, Michael J. (2003). “Molecular phylogenetic evidence refuting the hypothesis of Batoidea (rays and skates) as derived sharks”. Molecular Phylogenetics and Evolution26 (2): 215–21. doi:10.1016/S1055-7903(02)00333-0. PMID12565032.
Wilga, C.D. (2005). “Morphology and evolution of the jaw suspension in lamniform sharks”. Journal of Morphology265 (1): 102–19. doi:10.1002/jmor.10342. PMID15880740.
Wilga, C. D.; Motta, P. J.; Sanford, C. P. (2007). “Evolution and ecology of feeding in elasmobranchs”. Integrative and Comparative Biology47 (1): 55–69. doi:10.1093/icb/icm029. PMID21672820.
Winchell, Christopher J; Martin, Andrew P; Mallatt, Jon (2004). “Phylogeny of elasmobranchs based on LSU and SSU ribosomal RNA genes”. Molecular Phylogenetics and Evolution31 (1): 214–24. doi:10.1016/j.ympev.2003.07.010. PMID15019621.
Douady, Christophe J.; Dosay, Miné; Shivji, Mahmood S.; Stanhope, Michael J. (2003). “Molecular phylogenetic evidence refuting the hypothesis of Batoidea (rays and skates) as derived sharks”. Molecular Phylogenetics and Evolution26 (2): 215–21. doi:10.1016/S1055-7903(02)00333-0. PMID12565032.