COPROLITES. 117 



33284 C. Fragment of a very similar specimen. Mantell Collection. 



R. 396. Part of a very large specimen containing jaws of Eugnathus. 



Enniskillen Collection. Purchased, 1882. 



41285 i. Portion of a large imperfect specimen, with one side ground down. 

 Numerous fish-remains are scattered through this specimen. 



Purchased, 1869. 



41285 j. A medium-sized specimen, with one side cut away and the surface 

 polished. Purchased, 1869. 



41285 k. A medium-sized specimen, with one side cut away and the surface 

 polished. m Purchased, 1869. 



41285 1. A large water-worn specimen, with one side cut and polished. 



Purchased, 1869. 



41285 m. A comparatively large and water-worn specimen, with a slice cut 

 away from one side and the surface polished. Purchased, 1869. 



41285 H. A smaller water-worn specimen, with one side cut and polished. 



Purchased, 1869. 



41285 0> A small water-worn specimen, with one side cut and polished. 



Purchased, 1869. 



11247. An imperfect specimen, with one side cut and polished. 



Mantell Collection. Purchased, 1838. 



44813. One longitudinal half of a worn and comparatively large specimen, 

 with the inner surface polished ; from Charmouth, Dorsetshire. 



Presented by B. Bright, Esq., 1873. 



44813 a. Part of one longitudinal half of a specimen, with the inner surface 

 polished ; from Charmouth. Same history. 



41645. One longitudinal half of a large flattened specimen, with the inner 

 surface polished. Toulmin- Smith Collection. Purchased, 1869. 



41645 a. An imperfect longitudinal half of a medium-sized specimen, with 

 the inner surface polished. Toulmin- Smith Collection. 



20564. A longitudinal slice from the middle of a large specimen, with one 

 side polished ; from Charmouth. Purchased, 1845. 



20564 a. A somewhat similar specimen ; from Charmouth. Purchased, 1849. 



R. 1403. Part of a large worn specimen, with one side cut and polished. 



No history. 



E.1404. Longitudinal section of a very large and partially decomposed 



specimen. &q history. 



R. 280 b. Transverse section of a specimen. Egerton Collection. 



b. From the Upper Lias. 



33185. Slab of rock showing a partially decomposed and flattened specimen ; 

 from Bull, Wiirtcmberg. Purchased. 



