42 UNGULATA. 



47546 b. Fragment of the right maxilla, with the last five cheek- 

 teeth ; from a cavern in Windmill Hill. 



47550. The greater part of the left maxilla and palatine, with 



the six cheek-teeth ; from a cavern in Windmill Hill. 



47551. Part of the right maxilla, showing all the cheek-teeth ; from 



the Genista Cave, Gibraltar. 



47546 c. Fragment of the right maxilla, with the six cheek-teeth, in 

 a much-worn condition ; from a cavern in Windmill 

 Hill. 



47555 a. Fragment of the right maxilla, showing m. 3 and part of 



m- 2 ; from a cavern in Windmill Hill. 



47556 a. Fragment of frontals. Figured by Busk, he. cit. pi. xxii. 

 (Fig.) fig. 2. 



47548. Two portions of the right ramus of the mandible ; from the 

 Genista Cave. 



47549,47552-3. Eight fragments of the mandible; from the 

 caverns of Windmill Hill. 



47554. Eleven fragments of the mandible of immature individuals ; 

 from the caverns of Windmill Hill. 



47561. Two imperfect right scapulae ; from the caverns of Windmill 



Hill. 



47561 a. The greater part of the left scapula ; from a cavern in 



Windmill Mill. 



47562. Four fragments of the humerus ; from the caverns of Wind- 



mill Hill. 



47562 a. The distal two-thirds of the left humerus ; from a cavern 

 (Fig.) in Windmill Hill. Figured by Busk, he. cit. pi. xxiv. 



fig. 3. 



47562 b. The left humerus, wanting the proximal extremity ; from 

 a cavern in Windmill Hill. 



47563. The adjacent portions of the associated right humerus, radius, 



and ulna ; from a cavern in Windmill Hill. 



47564. Three fragments of the proximal half of the radius and 



ulna ; from the caverns of Windmill Hill. 



47564 a. The proximal half of the left radius and ulna ; from a 

 (Fig.) cavern in Windmill Hill. Figured by Busk, loc. cit. 

 pi. xxiv. fig. 2. 



