Tham Houey Yè cave (IMAGE) Pensoft Publishers Caption Tham Houey Yè cave (Vientiane Province, Laos), inhabited by the newly discovered "muffin-topped" snail species Laoennea renouardi. Credit Jean-Francois Fabriol Usage Restrictions CC-BY 4.0 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.