Keywords: Haeckel Rotatoria.jpg top left Pedalion mirum <small> Hudson </small> Hexarthra mira <small> Hudson 1871 </small> from above top center Lacinularia socialis <small> Ehrenberg </small> Lacinularia flosculosa <small> O F Muller 1773 </small> group of individuals on water plant top right Polyarthra platyptera <small> Ehrenberg </small> Polyarthra sp from above left Pterodina patina <small> Ehrenberg </small> Testudinella patina <small> Hermann 1783 </small> from above center Stephanoceros Eichhornii <small> Ehrenberg </small> Stephanoceros fimbriatus <small> Goldfuss 1820 </small> from the side right Euchlanis dilatata <small> Leydig </small> Euchlanis dilatata <small>Ehrenberg 1832</small> from above bottom left Noteus Leydigii <small> Haeckel </small> Platyias quadricornis <small> Ehrenberg 1832 </small> from above bottom right Brachionus Bakeri <small> Ehrenberg </small> Brachionus quadridentatus <small>Hermann 1783</small> / Brachionus capsuliflorus <small>Pallas 1766</small> from above Kunstformen der Natur 1904 plate 32 Rotatoria see http //caliban mpiz-koeln mpg de/haeckel/kunstformen/high/Tafel_032_300 html here http //caliban mpiz-koeln mpg de/haeckel/kunstformen/high/Tafel_032_text_1_200 html here and http //caliban mpiz-koeln mpg de/haeckel/kunstformen/high/Tafel_032_text_2_200 html here creator Ernst Haeckel 1904 public domain due to age PD-old Kunstformen der Natur 1904 Hexarthra mira Lacinularia flosculosa Polyarthra Testudinella patina Stephanoceros fimbriatus Euchlanis dilatata Platyias quadricornis Brachionus rotifera |