﻿90 CHIMJ3ROIDEI. 



P. 6229. Much abraded fragmentary left mandibular tooth. 



Di.von Coll. 



38869. Left mandibular tooth, figured by Dixon, op. cit. 



Bowerbank Coll. 



P. 6230. Two examples of the right palatine tooth, figured by Eger- 

 fcon, op. cit. (1852), pi. i. figs. 5-8. Divon Coll. 



Elasmodus greenoughi, Agassiz. 



1843. Elasmodus greenovi, Sir P. Egerton, Proc. Geol. Soc. vol. iv. 



p. 156 (name only). 

 1843. Elasmodus gi-eenoughii, 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. Upper Senonian : Belgium. 



P. 483. Type specimen figured by Agassiz, torn. 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 sj-mphysis ; 

 Ciply. Presented by Mons. A. Houzeau de Lehaie, 1888. 



P. 483 a. Fragment of tooth, in similar condition to the type speci- 

 men, determined to be vomerine by Agassiz, torn. 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 ; Royal College of Surgeons, London.] 



