23 2 
SELACHII. 
P. 2703. One of the type specimens, figured by Agassiz, tom. cit. 
pi. xi. fig. 7; Bristol. Enniskillen Coll. 
P. 2700. Two associated teeth, figured by J. W. Davis, tom. cit. 
pi. 1. fig. 3 ; Bristol. Enniskillen Coll. 
P. 2701 b. Very large tooth; Bristol. 
P. 1489. Two large teeth ; Bristol. 
20829. Large imperfect tooth ; Bristol. 
Enniskillen Coll. 
Egerton Coll. 
Purchased , 1847. 
P. 2701 a, P. 2701. A very broad curved tooth, and four smaller: 
Bristol. Enniskillen Coll. 
P. 2702. Two imperfect abraded small teeth; Bristol. 
Enniskillen Coll. 
P. 1470. Three small teeth, closely approaching 0. cinctus ; Bristol. 
Egerton Coll. 
20830-1, 34976. Portions of three small teeth ; Bristol. 
Purchased , 1847 and 1860. 
P. 2698. Large abraded tooth ; Clevedon, Somersetshire. 
Enniskillen Coll. 
42169-71. Three examples of two large teeth in juxtaposition, 
slightly broken ; Oreton, Shropshire. Baugli Coll. 
42168. About fifty specimens, some large, some small, many with 
the abraded coronal surface as smooth as in the so-called 
Helodus suiter es, and three displayed in vertical longitu¬ 
dinal section ; Oreton. Baugh Coll. 
42172. Portions of three small teeth in natural series ; Oreton. 
Baugh Coll. 
36198. Large long narrow tooth ; Oreton. 
Purchased , 1861 
41186-88. Eight teeth, large and small, one abraded ; Oreton. 
Purchased , 1868. 
P. 214. A large narrow tooth, and one abraded; Oreton. 
Weaver-Jones Coll. 
P. 234. Two abraded teeth, and two similar fragments ; Oreton. 
Weaver-Jones Coll. 
P, 2897-8. Two small teeth figured by J. W. Davis, tom. cit. pi. U- 
figs. 6, 7: Oreton, Enniskillen Coll. 
