258 



SUPPLEMENT. 



Camptosaurus prestwichi (Hulke). 



Syn. Iguanodon prestwichi, Hulke (supra, i. p. 196). 

 Cumnoria prestwichi, Seeley (supra, i. p. 196). 



Provisionally referred to this genus. Distinguished from the type 

 species (supra, i. p. 192) by the presence of a long preacetabular 

 process to the ilium. 



Camptosaurus leedsi, Lydekker \ 



Of small size, the length of the femur being 0,280 (11*2 inches) ; 

 inner trochanter of latter in proximal half of shaft. 

 Hob. Europe (England). 



R. 1608. Cast of the left femur. The original (fig. 61), which is 



Fig. 61. 



Camptosaurus leedsi. — Inner aspect of the left femur ; from the Oxford Clay, 

 near Peterborough. £. a, head ; b, lesser trochanter ; c, inner do. ; 

 d, intercondylar groove ; e, entocondyle. (From the 'Quart. Journ. Geol. 

 Soc.') 



1 Quart. Journ. Geol. Soc. vol. xlv. p. 48 (1889). 



