British Antarctic Expedition, 1907-9, under the command of Sir E.H. Shackleton, c.v.o (Page 67) BHL19071650

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Description: Colours of Antarctic Rotifers. 1. Philodina gregaria, lateral view, showing the red stomach and eyes, small antenna, and two young; 2. Adineta grandis, dorsal view, showing the brown colour deepest in the alimentary tract; 3. Callidina habita (=Macrotrachela habita), dorsal view, the distinctive spurs of this variety are shown, and the prominent foot-boss. British Antarctic Expedition, 1907-9, under the command of Sir E.H. Shackleton, c.v.o. Reports on the scientific investigations.. Date: November 1910. Source: https://www.biodiversitylibrary.org/pageimage/19071650. Author: British Antarctic Expedition (1907-1909); David, T. W. Edgeworth; Priestley, Raymond E.; Priestley, Raymond Edward; Shackleton, Ernest Henry. Page ID19071650. Item ID62967 (Find related Wikimedia Commons images). Title ID22427 (Find related Wikimedia Commons images). Page numbersPage 67. BHL Page URLhttps://www.biodiversitylibrary.org/page/19071650. DOI10.5962/bhl.title.22427. Page typeText Illustration. CreditNOT_IN_COPYRIGHT : 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. Deutsch | English | español | français | italiano | 日本語 | македонски | Nederlands | polski | +/−. 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: Public domainPublic domainfalsefalse. : This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1926. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse 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.