CESTRACIOXTID^. 
311 
32532. Three imperfect teeth, probably of this species ; Caen. 
Tesson Coll. 
41309. Tooth of series iv., wanting root ; Great Oolite, Calvados, 
France. PurcJutsed 1869. 
22494, 22496, 22658. Six teeth, doubtfully assigned to this species; 
Corallian, Schnaitlieim, Wiirtemlmrg. Purchased, 1848. 
P. 499. Anterior tooth, figured by Agassiz, torn. eit. pi. xvii. fig. 5, 
and five other teeth; Kirameridge Clay, Shotover, near 
Oxford. Efjerton Coll. 
P. 2668. Twenty teeth, figured hy Agassiz, tom. eit. pi. xvii. figs. 1-4, 
C-21; Shotover. Enniskillen Coll. 
P. 2669. Thirty similar teeth ; Shotover. Enniskillen Coll. 
20288. Tooth of series iv. ; Kimmeridge Clay, Ely, Cambridgeshire. 
Purchased, 1846. 
41221, 41398. Fifteen teeth, including one example of the hin- 
dermost series and two of series iv. ; Kimmeridge Clay, 
Weymouth, Dorsetshire. Purchased, 1868, I860. 
41874. Four hindermost teeth, two of series iv., and six other teeth , 
Weymouth. Purchased, 1869. 
45925. Seven dental crowns; Weymouth. Purchased, 1874. 
P. 2663. Two principal teeth, one being much abraded, and three 
imperfect small anterior teeth ; eymouth. 
Enniskillen Cull. 
40464, 42103. Five teeth, more or less perfect, from the Keocommn 
Bone-bed, Fotton, Bedfordshire, derived from Kimmeridge 
^ 2 ^ P nvcftcLscd 9 
46459. Two teeth ; Potton. Cunnington Coll. 
P. 2126. Two imperfect teeth ; Portlandian, Soleure, Switzerland 
Egerton Coll. 
P. 5295. Tooth ; Upper Jurassic, Switzerland. 
Presented hg the Duchess of St. Allans, 18i6. 
P. 2. Eight more or less fragmentary large teeth, doubtful!} assigned 
to this species ; Upper Jurassic, Favara Villabate, Sicily. 
Purchased, 1879. 
