General Legends of Plates C, D and E. 



a ... .atrium. 



an anus. 



b bursa. 



cc crown cell. 



coe coelom. 



de ductus ejaculatorius. 



Ejaculatory gland of 



the sperm duct. 



e eve. 



lav. n Nerve of Faivre. 



gc gland cell. 



i intestine. 



m muscle. 



nf nephridial funnel. 



oc crecal portion of ovary. 



oe oesophagus. 



oec oesophageal collar. 



oeg oesophageal gland. 



ov : ovary. 



ovd .oviduct. 



prob proboscis. 



rec receptaculum. 



s enlarged portion of vas 



deferens communis. 



sc supporting cell. 



stc stile cell. 



stn stomato-gastric nerve. 



T .testis. 



V2 second branch of nerve V. 



vd vas deferens. 



vdc vas deferens communis. 



vs. vesicula seminalis. 



wc .wandering cell. 



S male genital pore. 



? female genital pore. 



I, II, III, etc. in Fig. 4 of 

 Plate C refer to the so- 

 mites but in all other 

 figures they refer to so- 

 matic nerves. 



1, 2, 3, etc.=rganglion packets 

 of somatic ganglia I, II, III, 

 etc. respectively. 



