Template:Shimada et al., 2014
- Shimada, K., Welton, B. J. & Long, D. J., 2014: A new fossil megamouth shark (Lamniformes, Megachasmidae) from the Oligocene-Miocene of the western United States. Journal of Vertebrate Paleontology 34 (2): 281–290. DOI: 10.1080/02724634.2013.803975