Template:Gaffney et al. 2006
- Gaffney, E.S., Tong, H. & Meylan, P.A. 2006. Evolution of the side-necked turtles: The families Bothremydidae, Euraxemydidae, and Araripemydidae. Bulletin of the American Museum of Natural History 300: 1–318. hdl: 2246/5824