VIS in the Bactrian Camel. 
Osteological Symmetry of the Camel. 
563 
Transverse Dimensions (Breadth) of the Pelvis. 
Oblique Dimensions of the Pelvis on each side of the Mesial Plane, 
Supposed pets Actual Measurements. Supposed - 
Actual Measurements. Dimen- od" — e Dimen- pr Dit 
sions. | Parts, s _Onthe | On the | sions. Parts. 
right Side. |left Side. 
Distance from the rostral termination of the 
union of the sternal surfaces of the ossa 
pubis, To the summit of the scabrous ros- 
tral margin (spine) of the right os ilium . 13:66|13:59 |13:75 | 55 
Distance from the caudal termination of the 
union of the sternal surfaces of the ossa ll 
pubis, To the rostro-mesial extremity of 
the scabrous rostral margin (spine) of the 
rightosilium . . . . . . . . .16:60/16:62 |16:50| 66 
Greatest distance between the lateral extre- 18 
Greatest distance between the lateral extre- mity of the scabrous rostral margin of the 
mities of the scabrous rostral margins right os ilium, And the furthest mesial ex- 
(spines) of the ossa ilium . 19:45|19:50| 78 tremity of that margin . . . 11:95 | 12-20 |12:00 | 48 
: Smallest distance between the sterno-lateral 
rounded margin of the rightos ilium, And 
Smallest distance between the lateral sur- 40 | the opposite dorso-mesial rounded mar- 36 
faces of the ossa ilium; interveningly to gin of the bone; interveningly to the ros- 
the rostral expansion of these bones and tral expansion of the os ilium and the ros- 
the rostral surfaces of the acetabula 9:50| 9:50 | 38 tral surface of the acetabulum . . . 3:04| 3°08 | 300 | 12 
Greatest distance between the dorso-mesial 
surfaces of the ossa ilium, Being interve- 10 
ningly to the rostral expansion of these 
bones and the rostral surfaces of the ace- 
ibo", ide . 7:00] 700] 28 
Smallest distance between the mesial mar- 19 
gins of the thyroid foramina. 2:26| 2:25 9 
Smallest distance between the dorso-lateral 28 6 
margins of the acetabula . : 9:35| 9:25 | 37 
7 Smallest distance from the dorso-lateral mar- 
Smallest distance between the lateral sur- : gin of the right thyroid foramen, To the 
faces of the ossa ischii: interveningly to 6 | dorsal sinuous and fluted surface disjoin- 
the caudal surfaces of the acetabula and ing the dorso-caudal surface of the aceta- 
the large lateral protuberances of the ossa bulum, and the large lateral Signe 
ischis c 9 E54 o4 . 7751 7°75 | - 91 of the os ischii . . . - 155) 1°58} 1°50 6 
Distance from the cuudo-liferal margin of is: 
Greatest distance between the lateral extre- 26 | the right thyroid foramen, To the lateral 15 
mities of the large lateral protuberances of extremity of the large lateral protuberance i; 
ssa ischii . ... . .. 4. 5 oe ee ee. BT oftherightosischi . . . . . . . 5°22) 5:928 | 5:25 | 21 
