File:Potamophilus acuminatus Jacobson.png
Potamophilus_acuminatus_Jacobson.png (406 × 567 pixels, file size: 203 KB, MIME type: image/png)
Captions
Summary
[edit]DescriptionPotamophilus acuminatus Jacobson.png |
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Date | ||||
Source | File:Georgiy Jacobson - Beetles Russia and Western Europe - plate 21.jpg | |||
Author | Georgiy Jacobson |
Licensing
[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:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:30, 14 November 2013 | 406 × 567 (203 KB) | Zonderr (talk | contribs) | User created page with UploadWizard |
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File usage on Commons
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Metadata
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Horizontal resolution | 28.35 dpc |
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Vertical resolution | 28.35 dpc |
File change date and time | 20:09, 14 November 2013 |