Parsons, K.T. & Maisano, J. & Gregg, J. & Cotton, C.F. & Latour, R.J. (2018)
Age and growth assessment of western North Atlantic spiny butterfly ray Gymnura altavela (L. 1758) using computed tomography of vertebral centra.
Environmental Biology of Fishes, 101(1), 137–151 DOI: 10.1007/s10641-017-0687-x