104 EDENTATA. 



18620 S. The right navicular. 



18620t. Tho right cuboid. 



18620 u. The right ectocuneiform. 



18620v. The right mesocuneiform. 



18620 w. The third right metatarsal. 



18620 a-8. The first phalangeal of the fourth digit of the manus. 



18620 a-20. A small cervical vertebra. 



18638 a. A caudal vertebra. 



186381). A third metatarsal. 



1 8638 C. Various phalangeals. 



18638 d, e. Ungual phalangeals. 



18638 f. Fragment of a rib. 



18629. Fifth metatarsal. 



18630. Three metacarpals. 



18631. The left cuboid. 



18649 r. Three lumbar vertebrae. 



18649 s. A caudal vertebra. 



18633. Numerous vertebrae, mostly imperfect. 



There are numerous other detached vertebrae and bones of the feet, 

 &c., which have not been catalogued. 



Genus MYLODON, Owen 1 . 

 Syn. Glossotherium, Owen 2 . 



Orycter other him, Harlan s . 

 Eubradys, Leidy 4 . 



Including : Grypotherium, Reinhardt 5 . 

 Lestodon, P. Gervais 6 . 

 Pseudolestodon, H. Gervais and Ameghino 7 . 



Zoology of the Voyage of the ' Beagle', pt, 1, p. 63 (1840). 

 Op. cit. p. 57. 



Amer. Journ. ser. 1, vol. xliv. p. 69 (1843). 

 Proc. Ac. Nat. Sci. Philad. vol. vi. p. 241 (1853, vol. dated 1854). 

 K. Danske Vid. Selsk. Skr. ser. 5, vol. xii. p. 353 (1879). 

 Mammiferee Fossiles de I'Amerique M6ridionale(Castelnau's Voyage) p 47 

 ' V 1855). 

 i Mammiferes Fossiles de 1'Am^rique Me>idionale, p. 158(1880). 



