PLATE 1 



EXPLANATION OF FIGURES 



1 Hermaphroditic Rhode Island Red chicken, nine years old. It is seen to 

 be hen-feathered, has spur on left leg and has male wattles. 



2 Head of same. Because the head was laid on a glass plate in order to 

 photograph it the wattles appear foreshortened. 



3 The feet of the hermaphrodite, showing spur on left and spur rudiment 

 on right. 



4 Section of testis; the light area consists of degenerated tubules containing 

 cellular debris. 



5 Partial dissection of abdominal organs photographed fresh. C, cyst; 

 CL, cloaca; OD, oviduct; E, oocyte; T, testis. 



200 



