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PROCEEDINGS OF THE ACADEMY OF 
Fig. 5. Genitalia of Helix fidelis, Gray. 
. Testicle. 
2. Epididymis. 
. The prostate gland. 
. The sac of the penis. 
. The retractor muscle of penis. 
. The vas deferens. 
. The oviduct. 
. The genital bladder. 
. The exterior orifice of genitalia. 
. The ovary. 
. The prepuce. 
. Vaginal prostate. 
. Rudimentary dart sac? 
. The flagellum, which contains a capreolus. 
- The duct of the genital bladder. 
