Fig. 121.—Bones of the manus A, of Tapir (Tapirus indicus). × 1⁄5. B, of Rhinoceros (Rhinoceros sumatrensis). × 1⁄5. C, of Horse (Equus caballus). × ⅛. c, Cuneiform; l, lunar; m, magnum; p, pisiform; R, radius; s, scaphoid; td, trapezoid; tm, trapezium; u, unciform; U, ulna; II-V, second to fifth digits; V in B, and II and IV in C, represented by rudimentary metacarpals. (From Flower's Osteology.)
Date 1902
Source The Cambridge Natural History, Volume X—Mammalia.
Author Frank E Beddard
Source: https://commons.wikimedia.org/wiki/File:Cambridge_Natural_History_Mammalia_Fig_121.png

The Sumatran rhinoceros, hairy rhinoceros or Asian two-horned rhinoceros (Dicerorhinus sumatrensis), is a rare member of the family Rhinocerotidae. Dicerorhinus sumatrensis is only found in Sumatra and Borneo.