PATAGONIAN EXPEDITIONS : PALAEONTOLOGY. 
Fig. 
1. 
EXPLANATION OF PLATE L. 
Prothylacynys patagonicus : Right half of pelvis, inner side (No. 
PAGE. 
Fig. 
2. 
( c 
15.700) 
“ Right femur, anterior aspect (No. 
369 
Fig. 
2 a . 
( i 
15,700) . • 
“ Right femur, posterior aspect (No. 
369 
Fig. 
3 - 
i i 
15,700). 
“ Sacrum from below (No. 15,700) 
366 
Fig. 
3 a - 
( < 
“ “ “ above “ “ 
Fig. 
4 - 
( i 
“ Right patella, anterior aspect (No. 
Fig. 
4 a . 
t i 
15,700) . 
“ Right patella, posterior aspect (No. 
369 
15,700). 
All the figures are natural size. 
(VOL. IV.) 
