104 ''Qt/uandromorphism" and Kindred Problems 



On the right there was an ovary with four follicles, oviducts, and 

 cement gland. 



Spermatheca, ductus seminis and bursa copulatrix were entirely 

 absent. 



External genitalia: those of a normal male, but displaced to the 

 left of middle line, as if by female chitin representing the undeveloped 

 female organs. 



(A) 



(B) 



Diagram 3. Gynandromorph of Amorplui j'oimli (191.5). A pink specimen. Head per- 

 fectly halved, left cj , right ? . Thorax smaller on rifjht side ( 9 character). Wings 

 eijual. Abdomen appeared male but was fuller on right. 



(A) 1, Uncus; 2, scaphium; 3, valve; 4, sacculus; 5, penis; G, vesica of penis. No 

 9 external organs but all s organs are to left of mid-line. 



(B) 1, Ovary; 2, oviduct; 3, cement gland ; 5, testis ; 6, vas deferens ; 7, vcsicula semi- 

 nalis ; 8, glaudulae accessoriae; 9, ductus ejaculatorius ; 10, penis. 



Keceptaculum seminis, bursa copulatrix and ductus bursae absent. 



(8) (Diagram Ii.) Pei-fectly halved and buff on both sides. 



L. </,R. ?. 



Internally a testis, yellow in colour, with four follicles full of sperma- 

 tozoa, vas deferens, vesicula seminalis, glandula accessoria and ductus 

 ejaculatorius on the left : on the right an ovary with four very poorly 

 developed follicles, only one containing more than a single ovum, 

 oviduct, cement gland, and bursa copulatrix with caput. There was no 

 spermatheca or ductus seminis. 



External genitalia. 



10th segment : on left side a small uncus, and scaphium ; on right 

 a half ovipositor with rod. 



