435] 



ANOPLOCEPH ALIDAD— DOUTHITT 



85 



EXPLANATION OF PLATES 



Unless otherwise stated all drawings were drawn to scale, measure- 

 ments being made with an ocular micrometer, and are dorsal side upper- 

 most, with the anterior end towards the top of the plate. 



ABBREVIATIONS USED 



C 



CP 



ExD 



ExV 



ExT 



N 

 O 



Ovd 

 Par 



PG 



genital cloaca 



cirrus pouch 



dorsal excretory vessel 



ventral excretory vessel 



excretory tubes connecting trans- 

 verse commissures. 



longitudinal nerve trunk 



ovary 



oviduct 



parenchyma-filled spaces be- 

 tween the compartments of 

 the uterus 



prostate gland 



RS receptaculum seminis 



SG shell gland 



T testis 



UD uterine duct 



Ut uterus 



J 'a vagina 



VC ventral transverse commissure 



VD vas deferents (Plates V and VI) 



I'D vitelline duct (Plates I and III) 



VDef vas deferens (Plate I) 



VE vasa efferentia 



VG vitalline gland 



J'S vesicula seminalis 



