Soares, K. D. A., Gomes, U. L., & Carvalho, M. R. D. (2016). Taxonomic review of catsharks of the Scyliorhinus haeckelii group, with the description of a new species (Chondrichthyes: Carcharhiniformes: Scyliorhinidae). Zootaxa, 4066(5), 501–534. https://doi.org/10.11646/zootaxa.4066.5.1