File:Coelastrum microporum as Pleurococcus regularis.JPG

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Description Pleurococcus regularis Artari = Coelastrum microporum Naegeli
Date
Source

Snow, J.W. 1903 '1902'. The plankton algae of Lake Erie, with special reference to the Chlorophyceae. Bulletin of the United States Fish Commission 22: 371–394. Plate II: fig. IX

https://www.biodiversitylibrary.org/page/51762596 (cropped for fig. IX)
Author Julia Warner Snow (1863–1927)
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This file comes from the Biodiversity Heritage Library.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.


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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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Date/TimeThumbnailDimensionsUserComment
current08:45, 1 April 2020Thumbnail for version as of 08:45, 1 April 20202,088 × 1,198 (264 KB)Thiotrix (talk | contribs)== {{int:filedesc}} == {{Information |description= ''Pleurococcus regularis'' Artari = ''Coelastrum microporum'' Naegeli |date= 1903 |source= Snow, J.W. 1903 '1902'. The plankton algae of Lake Erie, with special reference to the Chlorophyceae. Bulletin of the United States Fish Commission 22: 371–394. Plate II: fig. IX<br> https://www.biodiversitylibrary.org/page/51762596 (cropped for fig. IX)<br> |author= Julia Warner Snow (1863–1927) |permission= {{Biodiversity Heritage Library}} |other ver...

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