EXPLANATION OF PLATE XXXII. 
MELO INDICUS. 
Fic. 16.—The principal blood channels in the neighbourhood of 
the renal organ. 
17.—The female reproductive system. 
18.—A section through the expanded portion of the oviduct 
showing the canal and chamber. 
19.—View of the same to show the folds, the projection on 
the left side of the diagram in fig. 18 being turned 
back. 
20.—The chamber of the oviduct opened along its anterior 
edge, the roof is turned back and the canal is shown. 
21.—General diagram of the nervous system. 
22.—The relations of the subintestinal ganglion, etc. 
9? 
3 
R. l.. V., Blood channel to right lobe of renal organ; Ant. V., Blood channel 
from general anterior cavity to the renal organ; N. G. V.. Blood channel to 
nephridial gland; L. L. V., Blood channel to the left lobe of renal organ; A. 
Abd. S., Anterior abdominal or visceral sinus; Alb., Albumen gland; O., 
Ovarian tubules; Buc., Buccal connectives; R. Pl. G., Right pleural ganglion ; 
Sp. Int. G., Supra-intestinal ganglion ; R. par., Right parietal nerve (from right 
pleural ganglion via subintestinal ganglion; V. L. Sp., V. lL. Sb., Supra and 
subintestinal portions of visceral loop; V., Principal visceral ganglion; V1, 
Accessory visceral ganglion; Ped., Pedal ganglion; Zy., Zygoneurous connection, 
