Ptyctodus compressus

Description:

Description: English: Reconstruction of the Late Devonian placoderm Ptyctodus compressus (below) with a smaller Asterolepis ornata. Date: 23 February 2011, 19:45 (UTC). Source: Dunkleosteus_terrelli_2.jpg. Author: Dunkleosteus_terrelli_2.jpg: Original uploader was Apokryltaros at en.wikipedia derivative work: Kevmin §. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Cropped to Ptyctodus compressus'. The original can be viewed here: Dunkleosteus terrelli 2.jpg: . Modifications made by Kevmin. I, the copyright holder of this work, hereby publish it under the following licenses: : This file is licensed under the Creative Commons Attribution 2.5 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 give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. https://creativecommons.org/licenses/by/2.5 CC BY 2.5 Creative Commons Attribution 2.5 truetrue. : This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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 give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC-BY-SA-3.0Creative Commons Attribution-Share Alike 3.0truetrue. : Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue. You may select the license of your choice. Original upload log[edit] This image is a derivative work of the following images: File:Dunkleosteus_terrelli_2.jpg licensed with Cc-by-2.5, Cc-by-sa-3.0-migrated, GFDL 2008-08-12T03:15:54Z FunkMonk 750x896 (226625 Bytes) ' Uploaded with derivativeFX