90 
CHIMiEROIDEI. 
P. 6229. Much abraded fragmentary left mandibular tooth. 
Dixon Coll . 
38389. Left mandibular tooth, figured by Dixon, op. cit. 
Bowerbank Coll. 
P. 6230. Two examples of the right palatine tooth, figured by Eger- 
ton, op. cit. (1852), pi. i. figs. 5-8. Dixon Coll . 
Elasmodus greenoughi, Agassiz. 
1813. Blasmodus greenovi, Sir P. Egerton, Proc. Geol. Soc. vol. iv. 
p. 156 (name only). 
1813. Elasmodus greenoughii, L. Agassiz, Poiss. Foss. vol. iii. p. 350, 
pi. xl. figs. 11-16. 
Type. Imperfect right mandibular tooth; British Museum. 
Inner tritor of mandibular tooth considerably narrower than the 
space between it and the symphysis. 
Form. § Loc % Up^hBMtrhian : Belgium. 
P. 483. Type specimen figured by Agassiz, tom. cit. pi. xl. figs. 11, 
12 ; locality unknown, but probably from the Poudingue 
de Malogne, Ciply, near Mons, Belgium. Egerton Coll. 
P. 3079. Two fragments of right mandibular teeth, in similar con¬ 
dition, one figured by Agassiz, op. cit. pi. xl. figs. 15, 16. 
Enniskillen Coll. 
P. 5837. Imperfect left mandibular tooth, wanting symphysis ; 
Ciply. Presented hy Mons. A. Ilouzeau de Delude , 1888. 
P. 483 a. Fragment of tooth, in similar condition to the type speci¬ 
men, determined to be vomerine by Agassiz, tom. cit. p. 350, 
pi. xl. figs. 13, 14, but probably the symphysial region of 
the mandibular tooth. Egerton Coll. 
Closely related to Elasmodus is the fragmentary tooth named 
thus:— 
Psaliodus compressus , Sir P. Egerton, Proc. Geol. Soc. vol. iv. 
(1843), p. 157.-—(?) London Clay : Sheppey. [Mandib. 
tooth ; Boyal College of Surgeons, London.] 
