1865.] Mr. J. Wood Varieties in Human Myology. 383 



the subject of the figure, it was the largest specimen the author has met 

 with since he first discovered the muscle as a frequent abnormality in the 

 human foot. 



Fig. 3. 



In the second metatarsal space, both the bones forming its sides gave 

 origin to both the plantar and dorsal interossei muscles, producing the 

 appearance as if the dorsal interosseus proper were divided between the 

 second and third digits. 



The arteries of the arm in this subject were generally irregular. There 

 was an axillary origin of the radial, and the superficial arch supplied the 

 index and pollex by the aid of a large superficial volar. 



We have thus in this remarkable subject a development of a true levator 

 claviculee, such as is found in all kinds of apes, monkeys, and bats, and 

 offsets from the pectoralis major and latissimus dorsi similar to the chon- 

 dro- and dorso-epitrochlear found also in these animals and the mok'S 

 and birds. 



We have further a brachio-fascialis or quasi third head of the biceps 

 usually found in birds; a muscular connexion between the flexor pollicis 



