194 



THE GENESIS OF SPECIES. 



[CHAP. 



however, needless to multiply instances which can easily be 

 produced in large numbers if required. 



P.t 



LONG FLEXOK MUSCLES AND TENDONS OP THE HAND. 



P.t. Pronator teres. F.8. Flexor sublimis digitorum. F.p. Flexor profondus 

 digitonun. F.l.p. Flexor longus pollicis. 



Secondly, with regard to teratology, it is notorious that 

 similar abnormalities are often found to coexist in both the 

 pelvic and thoracic limbs. 



