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remarkable part about them which deferves to be pointed out by 
' p T - the ; Name of Ifchion. Both thefe Offa Innominata join'd together, 
i >:s ttiv.s. U p t [ ie .p f Zw, which in Circumference is 4 Foot 6 Inches. 
From the Of Sacrum above B. to the upper part of the Qs Pubis 
below C. it is 18 Inches, and from the Right D to the Left E. 
17 Inches. The Os Pubis at the Articulation is from above C. 
to below F. 12 Inches- betwixt the two outer and lower Ex- 
tremities of the Jliorjy from the Right G. to the I.eft H. is ^ 
Foot from the Of Sacrum above, along the Margin of the os 
Men , down to the fore- mention’d utmoft Point is 2 foot 9 4 In- 
ches G. H. and from that fame Point H. to the Acetabulum 
which receives the Femur K. 1 foot. This Acetabulum is in 
Circumference, round the External Edge, 18 Inches. The 
breadth of the Of Men from the External Edge H. to the fide of 
the Pelvis E. is 13 Inches. Round the Neck of the llion above 
the Acetabulum M. M. is 14 Inches. The height of the OJfa Inn*- 
minata , from the upper part of the llion to the Acetabulum , 22 In- 
ches. The breadth of the Os Pubis from the Articulation with its 
Partner, to the outfide N. N. 8 Inches. The length of the Oval 
Hole for the Mufculus Marfupialis O. O. 5 its breadth 4, its 
Circumference 1 % Inches. Betwixt the lower and utmoft Ex- 
tremities of the Os Pubis behind, R. R. 17 Inches. Thefe OJfa 
Innominata are flat before, (landing almoft perpendicular with 
the two lower and utmoft Extremities of the Os llion G. H. bend- 
ing forward, having the Os Pubis afeending obliquely, convex be- 
fore, where join'd together, and concave behind. This afeent 
of the Os Pubis is a further Argument, that this is no Retrocoi- 
ent Animal. 
Femur. The Femur is 3 foot long with its upper Epiphyfis (1.) in cir- 
Tab. 2. L, cumference 15 Inches; the Neck beliw it is 13 Inches; the 
breadth from the great Trochanter ( 2.) on each fide 10 Inches; 
below this Trochanter in circumference 18 Inches ; about the mid- 
dle 12 Inches ground above the lower Epiphyfs 16 Inches:, round 
the lower Epiphyfs itfelf (3.) from the Patella (4.) on the outfide 
to its oppolite part on the inlide, 18 \ Inches. Its Diameter, 
where articulated with the Tibia behind, is 7 Inches ; having two 
Protuberances, whereof the External is 2 and the Internal 
3 i- Inches, The Internal Epiphyfis , which is received by the 
Tibia, is from before to behind 7 Inches, and the External 5 £ 
Inches. The Femur is in general a long (freight Bone, having 
a big round Head (which in this Subject is feparated from its 
