bdelloid rotifers with two appendages on the foot bdelloid rotifers with two conspicuous appendages on the foot (no spurs !!!) Macrotrachela quadricornifera var. ligulata Macrotrachela quadricornifera var. quadricornifera Macrotrachela quadricornifera var. loricata Macrotrachela quadricornifera var. scutellata Philodina childi Philodina childi Philodina childi Philodina childi
freshwater life procaryota algae plants protists "worms" molluscs arthropods marine life mediterranean tropical misc impresssum plingfactory