Begat, A. & Kriwet, J. & Gelfo, J.N. & Cavalli, S.G. & Schultz, J.A. & Martin, T. (2023)
The first southern hemisphere occurrence of the extinct Cretaceous sclerorhynchoid sawfish Ptychotrygon (Chondrichthyes, Batoidea), with a review of Ptychotrygon taxonomy. Journal of Vertebrate Paleontology, 42(2), Article e2162411
DOI: 10.1080/02724634.2022.2162411

Reguero, M.A. & Gasparini, Z. & Olivero, E.B. & Coria, R.A. & Fernández, M.S. & O´Gorman, J.P. & Gouiric-Cavalli, S. & Hospitaleche, C.A. & Bona, P. & Iglesias, A. & Gelfo, J.N. & Raffi, M.E. & Moly, J.J. & Santillana, S.N. & Cárdenas, M. (2022)
Late Campanian-Early Maastrichtian Vertebrates from the James Ross Basin, West Antarctica: Updated Synthesis, Biostratigraphy, and Paleobiogeography. Anais da Academia Brasileira de Ciências, 94(Suppl. 1), Article e20211142
DOI: 10.1590/0001-3765202220211142

Cione, A.L. & Santillana, S. & Gouiric-Cavalli, S. & Hospitaleche, C.A. & Gelfo, J.N. & López, G.M. & Reguero, M. (2018)
Before and after the K/Pg extinction in West Antarctica: New marine fish records from Marambio (Seymour) Island. Cretaceous Research, 85, 250–265
DOI: 10.1016/j.cretres.2018.01.004