C. tanae External (IMAGE) American Museum of Natural History Caption Chtonobdella tanae shown from the dorsal (A), ventral (B), and lateral (C) sides. The male gonopore (mg) and female gonopore (fg) are shown in view B. Credit © Tessler et al., 2016 Usage Restrictions Can be used with appropriate credit 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.