Eitner, B. (1995). "Systematics of the Genus Alopias (Lamniformes: Alopiidae) with Evidence for the Existence of an Unrecognized Species". Copeia. 1995 (3). American Society of Ichthyologists and Herpetologists: 562–571. doi:10.2307/1446753. JSTOR1446753.
Shimada, K. (2005). "Phylogeny of lamniform sharks (Chondrichthyes: Elasmobranchii) and the contribution of dental characters to lamniform systematics". Paleontological Research. 9 (1): 55–72. Bibcode:2005PalRe...9...55S. doi:10.2517/prpsj.9.55. S2CID84715232.
Shimada, K. (2005). "Phylogeny of lamniform sharks (Chondrichthyes: Elasmobranchii) and the contribution of dental characters to lamniform systematics". Paleontological Research. 9 (1): 55–72. Bibcode:2005PalRe...9...55S. doi:10.2517/prpsj.9.55. S2CID84715232.
Eitner, B. (1995). "Systematics of the Genus Alopias (Lamniformes: Alopiidae) with Evidence for the Existence of an Unrecognized Species". Copeia. 1995 (3). American Society of Ichthyologists and Herpetologists: 562–571. doi:10.2307/1446753. JSTOR1446753.
Shimada, K. (2005). "Phylogeny of lamniform sharks (Chondrichthyes: Elasmobranchii) and the contribution of dental characters to lamniform systematics". Paleontological Research. 9 (1): 55–72. Bibcode:2005PalRe...9...55S. doi:10.2517/prpsj.9.55. S2CID84715232.