Fragments of the Reproductive System (IMAGE) St. Petersburg State University Caption Fragments of the reproductive system of molluscs Boreocingula martyni: in the centre is the male copulatory organ. On the sides are underdeveloped reproductive organs found in females. Credit Ivan Nekhaev, a postdoc at St Petersburg University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.