PLATE V. 



Fig. Page 



1, la, lb. Murcenosaurus duroirivensis, Lydekker ; centrum of anterior 



cervical vertebra from behind (1), from right side (1 a), from 

 below (1 h) : one-third nat. size 129 



2, 2 a, 2 b. Ditto ; centrum of middle cervical vertebra from behind (2), from 



left side (2 «), from below (2 b) : one-third nat. size . . . . 129 



3, 3 a, 8 b. Ditto ; centrum of posterior cervical vertebra from behind (3), 



from left side (3 a), from below (3 b) : one-third nat. size . . 129 



4. Ditto ; pectoral vertebra from right side : one-third nat. size . . 129 



5. Ditto ; centrum of dorsal vertebra from end : one-third nat. size . 129 



6, 6 a, 6 b. Ditto ; centrum of anterior caudal vertebra from behind (6), from 



left side (6 a), from below (6 b) : one-third nat. size .... 129 



7, la. Ditto; centrum of posterior caudal vertebra from behind (7), 



from below (7 «) : one-third nat, size 129 



8, 8 a, 8 b. Ditto ; right ilium, inner face (8), outer face (8 a), acetabular end 



(8 b) : one-third nat. size 130 



9, 9 a. Ditto; right ischium, inner (visceral) face(9), acetabular end (9 «) : 



one-third nat. size 130 



10. Ditto; ventral face of interclavicle : one-third nat. size .... 131 



11, 11a, lib. Ditto; right humerus, ventral side (11), dorsal side (11 «), proximal 



end (11^): one-fifth nat. size 130 



12, 12«, 12b. Ditto; right femur, tibia, and fibula, vential side (12), dorsal 



side {12 a), proximal end of femur {12 b) : one-fifth nat. size . 130 



All the specimens figured in this Plate, with the exception of the interclavicle 

 (fig. 10), are parts of the type skeleton, E. 2428. The interclavicle (fig. 10) is from 

 R. 2863. 



acei., acetabular surface of ilium aud ischium. 

 a.f., facet for pedicle of neural arch. 

 a.n., anterior notch of interclavicle. 



c, cartilage-covered crest of acetabular end of 

 ilium. 

 c.f., facet for chevron-bone. 

 cr.i., crista ilii. 

 /., fibula. 



Jt., head of humerus and femur, 

 il.f., facet for ilium. 

 is.f., facet for ischium. 

 l.p., tuberosity of humerus. 



m.r., ridges for muscle-attachment on the ventral 



faces of the humerus and femur. 

 p.n., posterior notch of interclavicle. 

 pu.f., facet for pubis. 

 ra.f., facet for radius. 

 )•./., facet for rib. 



s.f., surface to ^vhich outer ends of sacral ribs 

 were probably united. 

 sym., symphysial surface of ischium. 



t., tibia. 

 t.j)., transverse process. 

 ti:, trochanter of femur. 

 M./., facet for ulna. 



