Genus Spirogyra Spirogyra 1a Spirogyra 6 Spirogyra 5 Spirogyra Jochbildung Mougeotia sp. Mougeotia sp. Spirogyra-parasites Spirogyra-parasites Spirogyra-parasites
	freshwater life procaryota algae plants protists "worms" molluscs arthropods marine life mediterranean tropical misc impresssum plingfactory