3. Seminal vesicle.

4. Accessory glands.

5. The common seminal outlet, with the penis.

6. The copulatory apparatus.

II. Female reproductive organs.

1. Two ovaries, with the egg-tubes.

2. Two oviducts.

3. Receptaculum seminis; bursa copulatrix.

4. Accessory sac.

5. The common oviduct, vagina, uterus.