Keywords: Ceratium hirundinella.jpg Ceratium hirundinella <small> O F Müller Dujardin</small> Haeckel_Peridinea jpg 2011-06-14 19 11 UTC Haeckel_Peridinea jpg creator Ernst Haeckel derivative work Laben <span class signature-talk >talk</span> Haeckel_Peridinea jpg Ausschnitt Haeckel_Peridinea jpg PD-old Original upload log This image is a derivative work of the following images File Haeckel_Peridinea jpg licensed with Cc-pd-mark-footer PD-old 2006-02-16T02 38 23Z Ragesoss 2314x3276 1365497 Bytes <nowiki>The 14th plate from Ernst Haeckel's Kunstformen der Natur 1904 depicting organisms classified as Peridinea Ernst Haeckel</nowiki> Uploaded with derivativeFX Ceratium Kunstformen der Natur - derivative |