PATAGONIAN EXPEDITIONS ! PALAEONTOLOGY. 
EXPLANATION OF PLATE LV. 
Fig. i. 
Fig. 2. 
Fig. 2 a. 
Fig- 3- 
Fig. 3a. 
Cladosictis lustratus : Skull, palatal view (No. 15,170), showing 
the auditory region . 
“ petersoni, type: Right humerus from in front (No. 
15.70 2 ) 
“ “ “ Right humerus from behind (No. 
15.702) . 
“ “ “ Skull from below (No. 15,702) 
“ “ “ “ “ above (No. 15,702). 
All the figures are natural size. 
PAGE. 
378 
382 
391 
(VOL. IV.) 
