ICHTHY0SAUR1D.E. 



D, 



14567. Slab exhibiting the ventral aspect of a large but slightly 

 {Fig.) imperfect skeleton ; from Street. Figured by Hawkins, 

 op. cit. pi. xxi. ; and the pelvic and caudal region by Owen 

 in the ' Trans. Geol. Soc' ser. 2, vol. v. pi. xlii. The 

 right pectoral paddle is well preserved, and has six rows 

 of phalangeals. Hawkins Collection. 



Fig. 23. 



Ichthyosaurus intermedins. — Dorsal aspect of the right pectoral and pelvic 

 limbs of No. 2013*. }. h, humerus ; r, radius ; u, ulna ; r\ radiale ; i, inter- 

 medium; u\ ulnare; e 1 , c 2 , centralis; t t tibia;/, fibula; z^tibialej/^fibulare. 

 The small hone between u and u x is identified by Baur with the pisiform. 



2013 * a. Blab showing the left lateral aspect of a rather smaller 

 (Fig.) but nearly entire skeleton ; from Street. The pelvic and 

 caudal region is figured by Owen in the 'Trans. Geol. 

 Soc/ ser. 2, vol. v. pi. xlii. The paddles of the left side 

 are fairly well preserved ; and tho frontal aspect of the skull 

 is also shown. A fourth bone is partially thrust up into the 



