bdelloid rotifers with narrow corona   narrow corona: CW : HW ≤ 1 Habrotrocha Habrotrocha antarctica Habrotrocha reclusa Habrotrocha crenata Habrotrocha novemdens Habrotrocha pusilla Habrotrocha stenostephana     Macrotrachela Macrotrachela aculeata Macrotrachela cf brachysoma Macrotrachela jankoi Macrotrachela nana         Philodinavus   Philodinavus paradoxus Philodinavus paradoxus   Philodinavus paradoxus   Philodinavus paradoxus
freshwater life procaryota algae plants protists "worms" molluscs arthropods marine life mediterranean tropical misc impresssum plingfactory