Vertebrata nigra

Summary[edit] Description: English: « Polysiphonia atrorubescens » = Polysiphonia nigraFrançais : « Polysiphonia atrorubescens » = Polysiphonia nigra. Date: 1852. Source: Alguier des frères Crouan, Université de Bourgogne. Author: Pierre-Louis Crouan (1798-1871) & Hippolyte-Marie Crouan (1802-1871). Other versions: This file has an extracted image: File:Polysiphonia nigra Crouan (cropped).jpg..

Summary[edit] Description: English: « Polysiphonia atrorubescens » = Polysiphonia nigraFrançais : « Polysiphonia atrorubescens » = Polysiphonia nigra. Date: 1852. Source: Alguier des frères Crouan, Université de Bourgogne. Author: Pierre-Louis Crouan (1798-1871) & Hippolyte-Marie Crouan (1802-1871). Other versions: : This file has been extracted from another file: Polysiphonia nigra Crouan.jpg : .

Summary[edit] Description: English: Polysiphonia atro-rubescens. TitlePolysiphonia atro-rubescens. Date: 1843. Source: https://digitalcollections.nypl.org/items/510d47d9-4b0c-a3d9-e040-e00a18064a99. Author: Scan by NYPL. Permission(Reusing this file): : This image is available from the New York Public Library's Digital Library under the digital ID 4f0dffe0-c612-012f-1aee-58d385a7bc34: digitalgallery.nypl.org → digitalcollections.nypl.org This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. العربية | беларуская (тарашкевіца)‎ | বাংলা | English | français | hrvatski | italiano | македонски | Nederlands | русский | Türkçe | українська | 中文 | +/−. UUID4f0dffe0-c612-012f-1aee-58d385a7bc34. MODShttp://api.repo.nypl.org/api/v1/items/mods/510d47d9-4b0c-a3d9-e040-e00a18064a99. Origin placeHalstead Place, Sevenoaks. Image ID419654. CollectionPhotographs of British algae: cyanotype impressions. Collection UUID510d47d9-4b0c-a3d9-e040-e00a18064a99. NYPL catalog IDb11861683. NYPL DivisionSpencer Collection. TopicsAlgae; Photography. 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. : The author died in 1843, so 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 100 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.

Summary[edit] Description: English: Polysiphonia atro-rubescens. TitlePolysiphonia atro-rubescens. Date: 1843. Source: https://digitalcollections.nypl.org/items/510d47d9-4b0c-a3d9-e040-e00a18064a99. Author: Scan by NYPL. Permission(Reusing this file): : This image is available from the New York Public Library's Digital Library under the digital ID 4f0dffe0-c612-012f-1aee-58d385a7bc34: digitalgallery.nypl.org → digitalcollections.nypl.org This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. العربية | беларуская (тарашкевіца)‎ | বাংলা | English | français | hrvatski | italiano | македонски | Nederlands | русский | Türkçe | українська | 中文 | +/−. UUID4f0dffe0-c612-012f-1aee-58d385a7bc34. MODShttp://api.repo.nypl.org/api/v1/items/mods/510d47d9-4b0c-a3d9-e040-e00a18064a99. Origin placeHalstead Place, Sevenoaks. Image ID419654. CollectionPhotographs of British algae: cyanotype impressions. Collection UUID510d47d9-4b0c-a3d9-e040-e00a18064a99. NYPL catalog IDb11861683. NYPL DivisionSpencer Collection. TopicsAlgae; Photography. 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. : The author died in 1843, so 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 100 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.