576 ON A NEW SPECIES OF KANGAROO (DORCOPSIS CHALMERSIl), 



Explanation of Plate 19. 



Fig. 1. — Outline of the lateral view of the head of Dorcopais Chalrnersii, 

 a short time after death, accurately drawn to show the relative 

 position and size of the eyes, ears, hair follicles, &c., &c. 

 (Natural size.) 



Fig. 2. — Fore-part of the same head showing the outline of the mouth 

 and the position of the three conspicuous glandular hair follicles. 

 (Natural size.) 



Fig. 3. — The under surface of the hand. (Natural size.) 



Fig. 4. — The under surface of the foot covered with thick black scales, 

 which near the heels are worn down and the skin there appears 

 glossy and flaky. (Natural size.) 



Fig. 5. — Teeth of the upper jaw and the posterior palatine openings. 

 (Natural size.) 



Fig. 6. — Teeth of the lower jaw. (Natural size.) 



Fig. 7. — Lateral view of the teeth of both jaws. Twice the natural size. 

 The dotted line indicates the position of the formative cells v f.c.) 

 of the permanent premolars. 



Fig. 8. — Side view of the second, right upper incisor with a verticle ridge 

 which is not marked in the corresponding tooth of the other 

 side. [Twice the natural size.) 



Fig. 9, A.-E. — Upper permanent premolar. (Tivice the natural size.) 



A. — View from below, t. — tubercle on the posterior end, behind 



the cutting edge (e). 

 B. — View from outside. 

 C. — View from inside. 

 D. — View from the front. 

 E. — View from behind. 





