164 UNGTTLATA. 



Dichodon cuspidatus, Owen 1 . 

 Hub. Europe 2 . 



29716 b. Two upper true molars ; from the Headon beds (Upper 

 Eocene) of Hordwell, Hampshire. These specimens agree 

 with those figured by Owen in the Quart. Journ. Geol. 

 Soc. vol. iv. pi. iv. fig. 3. 



Hastings Collection. Purchased, 1855. 



M. 2185. A left upper true molar, in a well-worn condition ; from 

 the Headon beds of Hordwell. Purchased, 1885. 



29716 C. A left upper true molar ; from the Headon beds of Hord- 

 well. Hastings Collection. Purchased, 1855. 



30201. The anterior portion of the cranium, showing the incisors, 



{Fig.) canine, and premolars, all in a worn condition ; from the 



Headon beds of Hordwell. This specimen is described 



and figured by Owen in the Quart. Journ. Geol. Soc. 



vol. xiii. p. 192, pi. iii. fig. 4. 



Hastings Collection. Purchased, 1855. 



29717. The hinder portion of the right ramus of the mandible, con- 



(Pig.) taining the third true molar, in an early condition of wear ; 



from the Headon beds of Hordwell. This specimen is 



described and figured by Owen, op. cit. p. 193, fig. 5. 



(The figure is reversed.) 



Hastings Collection. Purchased, 1855. 



29716, 29716 a. The left ramus of the mandible, in two fragments ; 

 from the Headon beds of Hordwell. This specimen shows 

 pin- 4 and m. 3 , in a much-worn condition, and the alveoli 

 of the anterior teeth. 



Hastings Collection. Purchased, 1855. 



29716 C. A detached lower premolar ; from the Headon beds of 

 Hordwell. Hastings Collection. Purchased, 1855. 



29806. A detached premolar; from the Headon beds of Hordwell. 



Hastings Collection. Purchased, 1855. 



29728. Fragment of the right premaxilla and maxilla, containing 

 four teeth ; from the Headon beds of Hordwell. 



Hastings Collection. Purchased, 1855. 



1 Quart. Journ. Geol. Soc. vol. iv. p. 42 (1848). 



2 Rutimeyer, Naturliche Geschichte der Hirsche (Abh. schw. pal. Ges. 1883, 

 pt. 2, pi. vii. fig. 1), figures some upper teeth from Oaylux, which he provisionally 

 refers to the present species. 



