Daly-Engel, T.S. & Baremore, I.E. & Grubbs, R.D. & Gulak, S.J.B. & Graham, R.T. & Enzenauer, M.P. (2019)
Resurrection of the sixgill shark Hexanchus vitulus Springer & Waller, 1969 (Hexanchiformes, Hexanchidae), with comments on its distribution in the northwest Atlantic Ocean.
Marine Biodiversity, 49(2), 759–768 DOI: 10.1007/s12526-018-0849-x