Rhinoceros sumatrensis. Forelimb, posterior surface with muscles. Figure 5 in Beddard, F.E.; Treves, F., 1889. On the anatomy of Rhinoceros sumatrensis. Proceedings of the Zoological Society of London 1889 January 15: 7-25, figs. 1-10
Beddard 1889 sumatrensis forelimb posterior
