Project Gutenberg 2013-05-16 Public domain in the USA. 69 Moojen, João Moojen, Joao Hall, E. Raymond (Eugene Raymond) 1902 1986 Hall, Eugene Raymond 49045046 Speciation in the Brazilian Spiny Rats Produced by Chris Curnow, Matthias Grammel, Joseph Cooper, The Internet Archive for some images and the Online Distributed Proofreading Team at http://www.pgdp.net "Speciation in the Brazilian Spiny Rats" by João Moojen is a scientific publication written in the late 20th century. This work focuses on the genus Proechimys, a group of spiny rats found predominantly in South America, exploring the complexities of their taxonomy and speciation. It delves into the differences between species and subspecies within Brazil, offering insights into their physical characteristics, evolutionary history, and ecological adaptations. The opening of the work introduces the genus Proechimys, detailing their habitat preferences in South America and highlighting the physical attributes that distinguish them from other rodent families. It establishes the groundwork for a comprehensive examination of the various species, aiming to clarify the extensive taxonomic confusion that has persisted over the last century regarding these animals. The early sections also outline the methods and terminology that will be utilized in the analysis, emphasizing a systematic approach to studying the variations in pelage, skull morphology, and dental structure among the species. (This is an automatically generated summary.) file:///public/vhost/g/gutenberg/html/files/42720/42720-h/images/cover-page.jpg en Proechimys QH Text Browsing: Science - Genetics/Biology/Evolution 413971 413982 2024-09-18T04:49:35.724028 2023-09-18T13:12:08.608081 text/html text/html 415144 2013-05-16T15:50:50 text/html; charset=iso-8859-1 1467814 2013-05-16T15:50:52 text/html; charset=iso-8859-1 application/zip 1567999 2024-09-18T04:49:46.573967 application/epub+zip 1573159 2024-09-18T04:49:37.215077 application/epub+zip 129703 2024-09-18T04:49:36.440077 application/epub+zip 1729617 2024-09-18T04:49:51.857944 application/x-mobipocket-ebook 1702397 2024-09-18T04:49:45.741009 application/x-mobipocket-ebook 262737 2022-09-19T13:51:28.382544 application/x-mobipocket-ebook 265010 264846 2024-09-18T04:49:33.463072 2023-09-18T13:12:06.367078 text/plain; charset=us-ascii text/plain 264585 2013-05-16T15:50:48 text/plain; charset=iso-8859-1 74236 2013-05-16T15:50:52 text/plain; charset=iso-8859-1 application/zip 18061 2024-09-18T04:49:52.033176 application/rdf+xml 9614 2024-09-18T04:49:36.599000 image/jpeg 1976 2024-09-18T04:49:36.521029 image/jpeg 1486200 2024-09-18T04:49:35.811037 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog