Hammerteich Witten, EN-district, NRW, Germany, pond 13.06.2023   Species found here (among others):   Species Group Date remarks         Asterionella sp. Diatomeae 07.07.2006 plankton                                         Conochiloides dossuarius Rotifera 29.06.2023 plankton Conochilus unicornis Rotifera 29.06.2023 plankton Asplanchna girodi Rotifera 13.06.2023 plankton Keratella cochlearis Rotifera 05.02.2023 plankton Keratella quadrata Rotifera 24.07.2022 plankton   other locations >>>>   IMPRESSUM DATENSCHUTZ