th ahs 
—T. 
: 
; 
q 
E 
Vol. iN No. 3.] Notes on the Freshwater Fauna of India. 63 
N. 
ry definite arran 
found together. Fagg ain the female elements, as a rule, mature 
male. When the former are ripe a “ brown body” is 
formed and they escape through the orifice, occasionally, at any 
rate in captivity, as unsegmented ova, but this may be due to 
abnormal conditions of life. 
The exact position of Hislopia has hitherto remained uncer- 
tain; but I think there can be little doubt that it is a somewhat 
berra ng 
dergone special modification, possibly in connection with life in 
fresh water. Probably the genus should be regarded as constituting 
a distinct family closely allied to the Paludicellide. 
Pig Pe 
