Buglass, S. & Nagy, S. & Ebert, D. & Sepa, P. & Turchik, A. & Bell, K.L.C. & Rivera, F. & Giddens, J. (2020)
First records of the seven-gilled Notorynchus cepedianus and six-gilled Hexanchus griseus sharks (Chondrichthyes: Hexanchiformes: Hexanchidae) found in the Galapagos Marine Reserve.
Journal of Fish Biology, 97(3), 926–929 DOI: 10.1111/jfb.14447