Hovasaurus

Description :

Description: Cluster of gastroliths with variable grain sizes in the aquatic tangasaurid Hovasaurus from the Upper Permian Sakamena Formation of southern Madagascar (NHMS WP1499). Date: 2007. Source: http://www.app.pan.pl/article/item/app52-001.html. Author: Oliver Wings. Permission (Reusing this file): : This file is licensed under the Creative Commons Attribution 2.0 Generic license.:. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/2.0 CC BY 2.0 Creative Commons Attribution 2.0 truetrue. This image was published in Acta Palaeontologica Polonica journal. Their website states that the content of all APP articles is published under the Creative Commons Attribution 2.0 license, unless indicated otherwise.