Statistics Last statistic update31-Oct-2026Total number of species982Procaryonts62Flagellates36Euglenids87Algae254Heliozoa14Rhizopoda58Ciliates320Rotifers107Gastrotrichs43 Number of species from Simmelried656 Top countries visitor numbers of last 30 daysLast update: 31-Oct-2026 Gobal visitor distribution of last 30 daysLast update: 31-Oct-2026 Total number of visitors of last 30 days : 6.886 Download PDF