PAL^OTHEKTmE. 37 



M. 1482. The right third metacarpal ; from the Upper Eocene of 

 Caylux. Purchased, 1884. 



29719. The left innominate ; from Hordwell. 



Eastings Collection. Purchased, 1855. 



M. 1472. The left innominate ; from the Upper Eocene of Caylux. 

 This specimen differs slightly from No. 29719, and may 

 belong to the same form as jSo. M. 1750. 



Purchased, 1884. 



30103. The right femur, imperfect distally ; from Hordwell. 



Hastings Collection. Purchased, 1855. 



25257, 30134. Two specimens of the shaft of the left femur ; from 

 Hordwell. Hastings Collection. Purchased, 1855. 



28242. Two specimens of the hind foot ; from Debruge. In the 

 larger of the two the length of the third metatarsal is 

 0,080, and its proximal width 0,016. 



Bravard Collection. Purchased, 1852. 



M. 1481. The left third metatarsal ; from the Upper Eocene of 

 Caylux. This specimen is of large size, and may 

 belong to the same form as No. M. 1750. 



Purchased, 1884. 



M. 2488. Various carpals, tarsals, and phalangeals, some of which 

 may belong to the present species ; from Caylux. 



Purchased, 1885. 



The following specimen agrees in size with the larger specimens of the 

 corresponding bones noticed above, but is of a different structure ; 

 it may belong to one of the allied genera. 



M. 2486. A left third metacarpal, wanting the distal epiphysis; 

 from Caylux. Purchased, 1885. 



The following are larger than typical specimens of P. annectans, 

 but indicate closely allied forms which may be specifically 

 distinct. 



M. 1750. Two fragments of the same mandible, one showing the 

 canine and the six cheek-teeth, and the other m . 2 and 

 m7~3; from the Upper-Eocene phosphorites of Mouillac 

 (Tarn-et-Oaronne), "France. The length of the space 



