24 



PLEISTOCENE MAMMALIA. 





Fio. 6. — (1) Front view of right tibia, from Sandford (Taunton Mus.). (2) Postero-external view of 

 right tibia, from Ilford, Essex (Brit. Mus.). (3) Patella, from Banwell (Taunton Mus.). All are drawn 

 i natural size. The patella is attributed to U. spelxus, the tibia; to U. horribilis. 



(7) Table op Comparative Measurements of Bones of Posterior Limb. 



Femur. 



1. Maximum length 



2. Transverse diameter at condyles 



:s. Autero-posterior diameter of head 



4. Vertical or anteroposterior diameter of 



shaft at middle 



5. Transverse or right to left diameter of 

 shaft at middle 



6. Transverse diameter at. proximal end 

 measured across head and great trochanter 



1 Left. 5 : 



U, horrililii, 



Sandford 



i Taunton Mus.). 



r. horribilit, 



Sandford 



(Taunton Mus. 



3 52-5 ' 

 ITS 

 56 



1 1 -7 a 



40 



4-3 



60 



52 



13-45 





c r . horribilit, 



So. 851 ill. Col. 



of Surgeons 



Mus.). 



402 - 

 73 

 45 



2-8 



34 



9-8 



I arctot 



No. 218a, 



(Brit. Mus.). 



46-0 ' 

 8-3 

 4-85 



205 



485 



Figured. 



