258 Mr. A. J. Hesse on the 
I was able, by examining several transverse sections, to con- 
struct a transverse section representing the position of the 
genitalia. In the figure the genital pore and ovary are, of 
course, not in the same plane, but put in for convenience’ 
sake (fig. 3). 
Fig. 4. 
.~) 
Uterus 
[full of e995). 
N 
Ventrea/ 
side, 
~ Uterus 
ah (with eggs). 
7 sp Bree R83 C% _E == 
Latera/ { Be . 0 a) 
canal, 
ae 
JTestes.~XK * 
Yolk 
G/2NATS, 
Testicles—The testes were found to be distributed in the 
lateral regions of the segments, and more or less dorsally. I 
was not able to trace any ducts. 
Ovary.—In every case the ovary was found to be situated 
at the posterior margin of each segment. It occupied a 
