64 ICHTHYOPTEKYGIA. 



from Street. The teeth are smaller than in the preceding 

 specimen. Hawkins Collection. 



R. 1076. Slab exhibiting the ventral and right lateral aspect of the 

 rostrum of a skull and a few of the bones of the paddle ; 

 from Street. The small size of the teeth indicates that 

 this specimen probably belongs to I. intermedins. 



Hawkins Collection. 



R. 1077. Slab showing the right lateral aspect of an imperfect 

 skull, together with the right scapula and four bones of 

 the pectoral paddle, probably from the Lower Lias of Lyme- 

 Regis, Dorsetshire. The orbital region is crushed ; but 

 the greater part of the rostrum is fairly well preserved. 

 The teeth are of comparatively large size. 



Hawkins Collection. 



33279. Slab showing the right lateral and part of the ventral 

 aspect of a slightly larger, but otherwise very similar skull ; 

 from Lyme-Regis. The brain-case is much crushed. A 

 few vertebral centra are also shown. Purchased, 1858. 



2016 *. Slab showing the left lateral aspect of the rostrum of a skull ; 



{Fig.) from Street. Figured by Hawkins in his « Sea Dragons/ 



pi. xix. fig. 2. Hawkins Collection. 



2015 *. Slab exhibiting the frontal aspect of a small crushed skull, 

 {Fig.) wanting the extremity of the rostrum. Figured by Haw- 

 kins, op. cit. pi. xix. fig. 1 ; and the columella described 

 and figured by A. Smith Woodward in the ' Proc. Zool. Soc' 

 1886, pp. 407, 408, woodcut fig. 3. Hawkins Collection. 



2010 *. Slab exhibiting the ventral aspect of a small rostrum, pro- 

 {Fig.) visionally referred to the present group; from Street. 

 Figured by Hawkins, op. cit. pi. xiv. fig. 1. 



Hawkins Collection. 



R. 1078. Slab exhibiting the frontal aspect of a small crushed 

 skull ; locality unknown. Hawkins Collection. 



R. 1079. Slab showing the left lateral aspect of a somewhat crushed 

 skull, together with a scapula, vertebrae, and a few bones 

 of the paddle ; from Street. This specimen is probably 

 referable to i~. intermedins. No history. 



39845. Slab exhibiting part of the frontal and part of the right 

 lateral aspect of a small skull, together with a few vertebral 

 centra ; from Lyme-Regis. Purchased, 1866. 



