DESCRIPTION OF PLATE XXVIII. 



Rhinoceros Etrusctjs. 



Fig. 1. Is a profile view of a cast of a skull of the Val d'Arno Ekino- 

 ceros in the Museum at Pisa, showing the septum distinctly 

 limited to the anterior half of the nasal bones and terminating 

 in a thickened portion united to the incisive bone. The figure 

 is one-fourth of the natural size, and has been copied from a 

 drawing executed for Dr. Falconer by Pierucci, artist at Pisa. 

 (See page 359.) 



Figs. 3, 4, and 5. Symphysial portion of the lower jaw, with part of 

 the two rami belonging to the Marchese Carlo Srrozzi, and 

 described at page 360. The figures are one-half of the natural 

 size, and have been reproduced from drawings by Mr. Dinkel. 

 Fig. 2. Upper surface. Fig. 3. Under surface. Fig. 4. Lateral 

 view. 



