| Beauchampia crucigera, builts a house made of detritus pills. The dorsal antenna of this species is extremely long. |
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| Beauchampia crucigera; another specimen without housing. |
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| Beauchampia crucigera; |
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| Beauchampia crucigera; detail of the long dorsal antenna |
| Location: Gevelsberg, Stafansbachtal GrünesKlassenzimmer; Teich |
| Habitat: epibiontic on the stonewort Nitella mucronata |
| Date: 3.8.2007 / 24.5.2008 |
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