All of my publications are either open-access or available upon request. You can email me at or go to my ResearchGate profile.



  • Greenfield, T. (2021). Sawskates (Rajiformes, Sclerorhynchoidei) and the concept of pristification. In E. Vlachos, P. Cruzado-Caballero, V.D. Crespo, M. Ríos Ibañez, F.A.M. Arnal, J.L. Herraiz, F. Gascó-Lluna, R. Guerrero-Arenas, & H.G. Ferrón (Eds.), Book of abstracts of the 3rd Palaeontological Virtual Congress (p. 203). Palaeontological Virtual Congress.
  • Greenfield, T. (2021). Lilamna nom. nov., a new replacement name for Archaeolamna Li, 1997 (Chondrichthyes: Lamniformes: ?Pseudoscapanorhynchidae). Zoosystematica Rossica, 30(2), 213-214.
  • Greenfield, T. (2021). Corrections to the nomenclature of sawskates (Rajiformes, Sclerorhynchoidei). Bionomina, 22(1), 39-41.


  • Greenfield, T. (2020). The authorship of the name of the megatooth shark Carcharocles (Lamniformes, Otodontidae). Bionomina, 20(1), 55-56.
  • Greenfield, T., Bivens, G., & Fonseca, A. (2020). The correct authorship of Coloradisaurus (Dinosauria, Sauropodomorpha): Galton, 1990, not Lambert, 1983. The Bulletin of Zoological Nomenclature, 77(1), 153-155.