Stenostomum leucops: dorsoventral view (darkfield illumination). |
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| Stenostomum leucops: another specimen; dorsoventral view |
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| Stenostomum leucops: Section of the above picture; recognizable is a part of the unpaired, tubular nephridial canal (protonephridium, white triangles), which occurs only in the catenulids and is unique in this form in multicellular metazoa. Arrowheads: Eyespots. |
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| Location: Gevelsberg, Gruenes Klassenzimmer; pond |
| Habitat: between algae/ detritus |
| Datum: 19.05.2007 |
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