File:Dactylosphaerium sociale.jpg
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[edit]DescriptionDactylosphaerium sociale.jpg | Dactylosphaerium sociale Steinecke | ||
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Source |
From: Steinecke, F. 1916. Die Algen des Zehlaubruches in systematischer und biologischer Hinsicht. Schriften der Physikalisch-ökonomischen Gesellschaft zu Königsberg 56: 1–138. page 68, fig. 24 (cropped) |
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Author | Fritz Steinecke (1892–19??) | ||
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[edit]This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
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current | 17:57, 5 February 2020 | ![]() | 1,596 × 1,072 (356 KB) | Thiotrix (talk | contribs) | == {{int:filedesc}} == {{Information |description= ''Dactylosphaerium sociale'' Steinecke |date= 1916 |source= From: Steinecke, F. 1916. Die Algen des Zehlaubruches in systematischer und biologischer Hinsicht. Schriften der Physikalisch-ökonomischen Gesellschaft zu Königsberg 56: 1–138. page 68, fig. 24 (cropped)<br> https://biodiversitylibrary.org/page/48623318 (cropped) |author= Fritz Steinecke (1892–19??) |permission= {{Biodiversity Heritage Library}} |other versions= }} == {{int:license... |
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