Macrostomum sp. (wiki)
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Macrostomida
Family: Macrostomidae
Genus: Macrostomum
Species: sp.
Date: 2020-09-06
Place: 49.920922, 14.204866 (Hlasna Treban)
Observer: sumie-dh
Biotope: benthos, under stones
River: Berounka
Bedrock: Igneous and metamorphic rocks, Palaeozoic sedimentary rocks, loess
Microscope: Carl Zeiss Jenaval (bright field)
Amplification: 400x
Collecting method: manual - brush
Individuals found: 20
Description: Few of those was found together with Girardia tigrina under stones. Not sure about species yet, stylet need to be extracted and examined for correct determination.
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