Prof. Dr. Josef Hauser (IMAGE) Pensoft Publishers Caption This is the Hungarian biologist, Prof. Dr. Josef Hauser, after whom the genus and species were named. Credit Ana Maria Leal-Zanchet 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.