Literature
- Yasukawa, Y., H. Ota, and J. B. Iverson. 1996. Geographic variation and sexual size dimorphism in Mauremys mutica (Cantor, 1842) (Reptilia: Bataguridae), with description of a new supspecies from the southern Ryukyus, Japan. Zool. Sci. (Japan) 13: 303-317.