Geology. 269 
7 inches in circumference at tho middle, The radius is 20 inches long, 
and 6 inches in circumference at the middle, 
oe Very great disproportion exists between the bones of the fore and 
der extremities, So much is thi 
ton is 27 inches long. Its sacral articular surface is 12 inches long 
by three inches thick, ‘The breadth of the bone, opposite the latter sur- 
face, is from 7 to 9 inches, A bone, which I suspect to be the pubie, but 
Which appears nd with that of the Maidstone Jgwanodon de- 
pe a the clavicle, is 26 inches long in its present state; one end 
g broken The remaining pubic extremity is 10} inches wide 
of the shaft ti 
—ait through its middle portion. Saad 
inches is 36h inches log AN at the upper part is 11 
indn ene its low is 10 inches. Its shaft is narrow and 
we ra 
*ylindroid at the middle, where it measures 114 inches in cireumferenss. 
re Vor. XXVII, No. 60.—MARCH, 1859. 
35 
