Figure 2From: Evolution of bone compactness in extant and extinct moles (Talpidae): exploring humeral microstructure in small fossorial mammalsa. Humerus (anterior view) of Talpa occidentalis , dashed line indicates slice plain; (1) distal end of the pectoral crest, (2) elongated tuberculae. b. the two associated mirroring cross sections, proximal (top) and distal (bottom).Back to article page