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The female lays eggs in a bubble, which, covered with a double layer of silk and deformed into a more or less flat bulb, is hung on a water plant or in the diver's bell and carefully monitored.

Author

Project Gutenberg's Leven der Dieren, Deel 3, Hoofdstuk 5, by A. E. Brehm

Posted on

Sunday 14 June 2020

Dimensions

1080*510

Keywords

Insects

Albums

• Natural History / Insects

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531

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23