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Bauchhärling (Chaetonotus laroides) |
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Bauchhärling (Chaetonotus laroides) |
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Bauchhärling (Chaetonotus laroides) |
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Bauchhärling (Chaetonotus laroides): Die Stacheln besitzen keine Nebenspitzen (Abb. links). Abb. rechts: Stachelbasis |
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Fundort: Gevelsberg, Schulzentrum, Grünes Klassenzimmer, Teich |
Substrat: Detritus |
Datum: 23.7.07 |
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