| Authors(s) | Welton, B.J. and W.J. Zinsmeister |
| Year | 1980 |
| Title | Eocene neoselachians from the La Meseta Formation, Seymour Island, Antarctic Peninsula. Contrib.Sci.Nat.Hist.Mus.Los Angeles, (329):1-10 |
| Authors(s) | Welton, B.J. and W.J. Zinsmeister |
| Year | 1980 |
| Title | Eocene neoselachians from the La Meseta Formation, Seymour Island, Antarctic Peninsula. Contrib.Sci.Nat.Hist.Mus.Los Angeles, (329):1-10 |