AESINOITHERIUM ZITTELl. 77 



C. 7943, C. 9031, C. 9048. Unciforms. 



M. 8421, M. 8837. ? Trapezoids. 



C. 7946, C. 7981, C. 8397, C. 9040, C. 9431. ? Trapezoids. 



M. 8470. Fourth metacarpal, associated with the skull &c. of the same number (text-fig. 19). 



Presented hy W. E. de Winton, Esq., 1903. 

 M. 9101. Fifth metacarpal (text-fig. 19). 



C. 7968. Fifth metacarpal (text-fig. 25). 



M. 9102. Two fifth metacarpals. 



M. 8403. ? Third metacarpal. 



C. 7947, C. 7974, C. 7978, C. 8343, C. 8407, C. 9063, C. 9274. ? Third metacarpals. 



C. 8405, C. 9237. ? Second metacarpals. 



The collection in Cairo also includes numerous other specimens of metacarpals. 



C. 8413. Pelvis of very large individual (? A. andrewsi). This specimen is quite complete and is 

 figured (text-figs. 2&, 27) and described (pp. 47-49). 



M. 8812. Pelvis of a smaller individual. Presented hy the Egyptian Government, 1904. 



M. 8395. Right os innominatum. Presented by the Egyptian Government, 1903. 



M. 8492. Right ilium. Presented hy the Egyptian Government, 1903. 



The Cairo Museum also contains several other more or less nearly perfect pelves of this species. 



The dimensions (in centimetres) of the two most nearly complete pelves are : — 



C. 8413. M. 8812. 

 Greatest width between outer angles of ilia 127-7 111 



„ „ of ilium (from upper to outer angle of crista) .... 74-5 60-5 



Width between upper (sacral) angles of ilia 16 10 



„ of pelvic opening 48 41-5 



Length of ischio-pubic symphysis 16'7 11-5 



Long diameter of obturator foramen .... 15-2 14-7 



Short „ „ „ 7-5 6-2 



Length from symphysis to ischial tuberosity 24 23-5 



Long diameter of acetabulum 12-4 11-4 



Short „ „ ' . . . . 9-6 9-9 



Distance between the centres of the acetabula 61 50 



Width of ilium immediately above acetabulum 16'9 is-i 



„ pubis at middle of obturator foramen . . 7-4 4.7 



ischium „ „ „ 5-8 5-5 



Length from posterior end of symphysis to upper angle of ilium ... 67 .57 



Distance between ends of the ischial tuberosities 37-3 29 



C. 8859. Right femur (text-fig. 28). 



M. 8810, M. 8811. Right femora. Presented J>y the Egyptian Government, 1904. 



C. 8146, C. 8149. Right femora. 



C. 7928, C. 7933, C. 8148. Left femora. 



