166 UNGULATA. 



49218. One half of the atlas vertebra ; from Zebbug cave. De- 

 (Fig.) scribed and figured by Busk, op. cit. p. 238, pi. xlvii. 



fig. 12. Spratt Collection. Presented, 1874-78. 



49244. The left half of a small atlas vertebra ; from Zebbug cave. 

 (Fig.) Described and figured by Busk, op. cit. p. 251, pi. li. 

 figs. 32, 32 a (as E. falconeri). 



Spratt Collection. Presented, 1874-78. 



44333. The imperfect atlas vertebra ; from Benghisa gap. De- 



(Fig.) scribed and figured by Leith-Adams, op. cit. p. 46, pi. xiii. 



figs. 1, 1 a, 1 b. Leith-Adams Collection. Purchased, 1873. 



4-9233. Part of the atlas vertebra ; from Zebbug cave. Described 

 (Fig.) and figured by Busk, op. cit. p. 251, pi. li. figs. 33, 33 a. 



Spratt Collection. Presented, 1874-78. 



49234. Fragment of the atlas vertebra ; from Zebbug cave. De- 

 (Fig.) scribed and figured by Busk, op. cit. p. 238, pi. li. fig. 35. 



Spratt Collection. Presented, 1874-78. 



49219. The seventh cervical vertebra; from Zebbug cave. De- 

 (Fig.) scribed and figured by Busk, op. cit. p. 238, pi. xlvi. fig. 9. 



Spratt Collection. Presented, 1874-78. 



44337-42. The first seven associated dorsal vertebrae, mostly 

 (Fig.) wanting the neural arches ; from Mnaidra gap. Described 



and figured by Leith-Adams, op. cit. p. 46, pi. xi. fig. 9. 



The first two vertebrae are also figured in pi. ix. fig. 3. 



Leith-Adams Collection. Purchased, 1873. 



44347, 44348, 44351. Three imperfect trunk- vertebrae. 



Leith-Adams Collection. Purchased, 1873. 



49220. The sixth or seventh dorsal vertebra ; from Zebbug cave. 

 (Fig.) Described and figured by Busk, op. cit. p. 240, pi. xlvi. 



figs. 10, 10 a; and also in 'Falconer's Palaeontological 

 Memoirs,' vol. ii. p. 302, pi. xiii. figs. 1-4. 



Spratt Collection. Presented, 1874-78. 



44359. The centrum of a small middle dorsal vertebra ; from Ben- 

 (Fig.) ghisa gap. Described and figured by Leith-Adams, op. 

 cit. p. 47, pi. x. fig. 5. 



Leith-Adams Collection. Purchased, 1873. 

 44354-6. The centra of three dorsal vertebra?. 



Leith-Adams Collection. Purchased, 1873. 



44530. Extremity of the neural spine of a trunk-vcrtcbra. 



Leith-Adams Collection. Purchased, 1873. 



