Lopez, S. & Zapata-Hernández, G. & Bustamante, C. & Sellanes, J. & Meléndez, R. (2013)
Trophic ecology of the dusky catshark Bythaelurus canescens (Chondrychthyes: Scyliorhinidae) in the southeast Pacific Ocean.
Journal of Applied Ichthyology, 29(4), 751–756 DOI: 10.1111/jai.12151