Luis Fernando da Silva, Rodrigues-Filho, Paula da Costa Nogueira, Davidson Sodré, José Rafael da Silva Leal, Jorge Luiz Silva Nunes, Getulio Rincon, Rosangela Paula Teixeira Lessa, Iracilda Sampaio, Marcelo Vallinoto, Jonathan S. Ready und João Bráullio Luna Sales (2023): Evolutionary History and Taxonomic Reclassification of the Critically Endangered Daggernose Shark, a Species Endemic to the Western Atlantic. Journal of Zoological Systematics and Evolutionary Research, 2023: 4798805, S. 1–16. doi: 10.1155/2023/4798805.
Johannes Müller u. Jakob Henle: Systematische Beschreibung der Plagiostomen. Veit, Berlin, doi:10.5962/bhl.title.6906
