Kurohmaru, M.

Endo, H.; Manglai; Fujisawa, M.; Kurohmaru, M.; Hayashi, Y. 1998. The guttural pouch is not present in the white rhinoceros (Ceratotherium simum); morphology of the Eustachian tube and nasopharynx. Anatomy, Histology, Embryology 27: 327-330, figs. 1-8.

Endo, H.; Yamada, T.K.; Nakamuta, N.; Tanemura, K.; Kurohmaru, M.; Hayashi, Y. 1996. Testicular morphology of a Greater Indian rhinoceros (Rhinoceros unicornis). Journal of Veterinary Medical Science 58 (10): 937-940, figs. 1-7.