34 



UNGULATA. 



Palseotherium annectans (Owen) 1 . 

 Syn. Paloplotherium annectans, Owen 2 . 

 Plagiolophus annectans, Pomel 3 . 



In this species the upper true molars (woodcut, fig. 6) are nearly 

 equal in size to those of P. curtum ; the fourth upper premolar has 

 its hinder lobe aborted, and the first premolars are absent, in the 

 adult at least. Cement is present in the true molars, and the upper 

 diastema is of moderate length. 



Hah. Europe. 



29729. The greater part of the cranium, showing the six cheek- 



(Flg.) teeth and the alveoli of the incisors and canines of both 



sides ; from the Upper-Eocene Headon beds of Hordwell, 



Hampshire. This specimen (woodcut, fig. 6) is the type, 



Pig. 6. 



MIrari M I m i> 



Palceotherium annectans. — The left maxilla and cheek-dentition ; from the Upper 

 Eocene of Hordwell, Hampshire. Letters as in fig. 1, p. 4. j. (From 

 Gaudry's 'Enchainements.') 



and is described and figured by Owen in the Quart. Journ. 

 Geol. Soc. vol. iv. p. 28, pi. iii. figs. 1, 2. 



Hastings Collection. Purchased, 1855. 



29710, 29735, 30204. Several fragments of maxillae with cheek- 

 teeth ; from Hordwell. 



Hastings Collection. Purchased, 1855. 



M. 2640. Three upper cheek-teeth ; from the Upper Eocene of the 

 Isle of Wight. Presented by F. E. Edwards, Esq., 1863. 



1 Quart. Journ. Geol. Soc. vol. iv. p. 28 (1848), Paloplotherium. 

 7 hoc. cit. 

 Catalogue Methodique, p. 83 (1853). 



