Keywords: Psammobates geometricus.jpg Testudo geometrica <small> Linné </small> Psammobates geometricus <small> Linnaeus 1758 </small> detail of the 89th plate from Ernst Haeckel's Kunstformen der Natur 1904 creator Ernst Haeckel 1904 Haeckel Chelonia jpg PD-old Kunstformen der Natur - derivative Psammobates geometricus |