128 TTNGULATA. 



28060. Cast of part of the left ramus of a mandible provisionally 

 referred to this species, containing the last four cheek-teeth. 

 The original is from the Miocene of Pay erne (Vaud), Swit- 

 zerland. The specimen was labelled Palceomeryoc scheuch- 

 zeri. The teeth are almost exactly like those of No. 

 34003 ; the length of the space occupied by the three true 

 molars is 0,039, and the length of m . 3 0,017. 



Presented by John Brown, Esq., 1852. 



28071. Cast of part of a third right lower true molar provision- 

 ally referred to this species. The original is from the 

 Miocene of La Moliere, Switzerland. The tooth agrees 

 exactly with m . 3 of the last specimen. 



Presented by John Brown, Esq., 1852. 



The following young specimens from the Lower Miocene of Allier 

 are provisionally referred to the present species ; many of them do not 

 exhibit mm. 1 (pm. l), which tooth is present in a jaw figured by 

 Filhol in the Ann. Sci. Geol. vol. xi. pi. xiii. figs. 1-3. It is not 

 improbable, however, that this tooth may frequently be very late in 

 making its appearance. 



24947. The hinder part of the right ramus of the mandible, con- 

 taining mm. 4 and the three true molars, and pm. 3 and 

 p m . 4 in alveolo. Bravard Collection. Purchased, 1852. 



21910. Fragment of the right ramus of the mandible^ containing 

 mm. 4 ? in 1, and m. 2. 



Croizet Collection. Purchased, 1848. 



34099. Fragment of the right ramus of the mandible, containing the 

 last three milk-molars and m. 1. 



Bravard Collection. Purchased, 1852. 



26885. Part of the left ramus of the mandible, containing the last 

 three milk-molars and m. 1. 



Pomd Collection. Purchased, 1851. 



34093. The right ramus of the mandible, containing the last three 

 milk-molars and the alveolus of mm. 1. 



Bravard Collection. Purchased, 1851. 



21908. Part of the left ramus of the mandible, containing the last 

 three milk-molars. Croizet Collection. Purchased, 1848. 



21915. Fragment of the right ramus of the mandible, containing 



mm. 2 and mm. 3. Croizet Collection. Purchased, 1848. 



34085. Part of the right ramus of the mandible, containing mm, 4 



