in the Arteries of slow-moving Animals. 105 



of this Sloth, whereas in the same part of the tridactylus there 

 were at least forty. 



c, part of the rim of the pelvis. 



Fig. 5, the upper limb of the Lemur Loris. 



a y the head of the os brachii. 



b, the axillary artery, proceeding along the arm, and dividing 

 into seven or eight cylinders. 



Fig. 6, the inguinal arteries of the Lemur Loris. 



a, the iliac artery, dividing as it passes the groin into five or 

 six cylinders. 



b, the bony margin of the pelvis. 



The figures are of the size of the different natural objects. 



MDCCC. 



