PLATE XLIsI. 
Fig. 1. Left femur of Preranodon ingens, somewhat obliquely compressed, 
from in front showing dermal markings. One-half natural size. 
Fig. 2. The same, posterior surface. One-half natural size. 
Fig. 3. The same, distal end. One-half natural size. 
Fig. 4.. Right femur of Vyctosaurus gracilis, from in front. Natural size. 
Fig. 5. The same, from behind. Natural size. 
Fig. 6. Left coraco-scapula of MWyctosaurus gractlis; s, scapula; ¢, cora- 
coid; a, process of scapula. Natural size. 
Fig. 7. First dorsal vertebra of Wyctosaurus gracilis, from in front. Twice 
natural size. ' 
Fig. 8. Eighth cervical vertebra of (Vyctosaurus gractlis,as compressed, 
obliquely from behind: s, spine; 4, ball; @d, diapophysis; e, exapophysis. Twice 
natural size. 
Fig. 9. Metatarsal of Wyctosaurus gracilis, Natural size. 
Fig. 10. Right distal carpal of Vyctosaurus gractlis, obliquely from behind. 
Natural size. , 
Fig. 11. Proximal caudal or caudo-sacral vertebra of Vyctosaurus gractlis, 
from above. Natural size. 
