[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/2016\/06\/24\/painted-tree-rat-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki24\/2016\/06\/24\/painted-tree-rat-wikipedia\/","headline":"Painted tree-rat – Wikipedia","name":"Painted tree-rat – Wikipedia","description":"From Wikipedia, the free encyclopedia Species of mammals belonging to the spiny rat family of rodents The painted tree-rat (Callistomys","datePublished":"2016-06-24","dateModified":"2016-06-24","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","url":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","height":"1","width":"1"},"url":"https:\/\/wiki.edu.vn\/en\/wiki24\/2016\/06\/24\/painted-tree-rat-wikipedia\/","wordCount":3449,"articleBody":"From Wikipedia, the free encyclopediaSpecies of mammals belonging to the spiny rat family of rodentsThe painted tree-rat (Callistomys pictus) is a species of spiny rat from Brazil, restricted to north-eastern Bahia in eastern Brazil. It is the only species in the genus Callistomys.Table of ContentsIdentification[edit]Etymology[edit]Habitat[edit]Phylogeny[edit]Conservation status[edit]See also[edit]References[edit]External links[edit]Identification[edit]With a total length of ca. 30\u00a0cm (12\u00a0in), it is a relatively large species of spiny rat. It is white with a strongly contrasting glossy-black cap, back and band down towards its forelimbs. Its long fur is dense and coarse, but not spiny, as in some other members of its family. Specimens often have brown (rather than black) markings, but as far as it is known this is caused by fading and does not occur in the living animals.Owing to its striking black-and-white pelage, it is virtually unmistakable, but could perhaps be confused with a hairy dwarf porcupine (Coendou spp.) \u2013 all of which have spines and lack the distinctive pattern of the painted tree-rat.Etymology[edit]The genus name Callistomys derives from the two ancient greek words \u03ba\u03ac\u03bb\u03bb\u03b9\u03c3\u03c4\u03bf\u03c2 (k\u00e1llistos) meaning “very beautiful”, \u2014 i.e., this is the superlative form of \u03ba\u03b1\u03bb\u03cc\u03c2 (kal\u00f3s) meaning “beautiful, handsome” \u2014, and \u03bc\u1fe6\u03c2 (m\u00fbs), meaning “rat”.[2][3]The species name derives from the Latin word pictus meaning colored, decorated,[4] and refers to the white and black fur of this rodent.Habitat[edit]The painted tree-rat is found in the Atlantic forest. It also occurs in cocoa plantations where some native trees remain. As far as known, it is nocturnal.Phylogeny[edit]The painted tree-rat has been placed in different genera: Nelomys, Loncheres, or Isothrix.[5] However, analyses of DNA and protein characters showed that the genus Callistomys is the sister group to the genus Myocastor (coypus or nutrias).[6][7] In turn, these two taxa share evolutionary affinities with other Myocastorini genera: Proechimys and Hoplomys (armored rats) on the one hand, and Thrichomys on the other hand.Genus-level cladogram of the Myocastorini.The cladogram has been reconstructed from mitochondrial and nuclear DNA characters.[8][9][10][6][11][12][7]Conservation status[edit]The painted tree-rat is currently listed as Endangered by the IUCN because of its fragmented distribution, its continuing decline and the quality of its habitat. An outlying record was not included in the assessment.[1]See also[edit]References[edit]^ a b Roach, N.; Naylor, L. (2019). “Callistomys pictus“. IUCN Red List of Threatened Species. 2019: e.T6985A160756610. doi:10.2305\/IUCN.UK.2016-2.RLTS.T6985A160756610.en. Retrieved 13 November 2021.^ Bailly, Anatole (1981-01-01). Abr\u00e9g\u00e9 du dictionnaire grec fran\u00e7ais. Paris: Hachette. ISBN\u00a0978-2010035289. OCLC\u00a0461974285.^ Bailly, Anatole. “Greek-french dictionary online”. www.tabularium.be. Retrieved 2017-01-24.^ Gaffiot, F\u00e9lix (1934). Dictionnaire illustr\u00e9 Latin-Fran\u00e7ais (in French). Paris: Librairie Hachette. p.\u00a01179. Retrieved 7 October 2017.^ Patton, James L.; Pardi\u00f1as, Ulyses F. J.; D\u2019El\u00eda, Guillermo (2015-03-09). Mammals of South America, Volume 2: Rodents. University of Chicago Press. pp.\u00a0889\u2013890. ISBN\u00a09780226169606.^ a b Loss, Ana; Moura, Raquel T.; Leite, Yuri L. R. (2014). “Unexpected phylogenetic relationships of the painted tree rat Callistomys pictus (Rodentia: Echimyidae)” (PDF). Natureza on Line. 12: 132\u2013136.^ a b Fabre, Pierre-Henri; Upham, Nathan S.; Emmons, Louise H.; Justy, Fabienne; Leite, Yuri L. R.; Loss, Ana Carolina; Orlando, Ludovic; Tilak, Marie-Ka; Patterson, Bruce D.; Douzery, Emmanuel J. P. (2017-03-01). “Mitogenomic Phylogeny, Diversification, and Biogeography of South American Spiny Rats”. Molecular Biology and Evolution. 34 (3): 613\u2013633. doi:10.1093\/molbev\/msw261. ISSN\u00a00737-4038. PMID\u00a028025278.^ Galewski, Thomas; Mauffrey, Jean-Fran\u00e7ois; Leite, Yuri L. R.; Patton, James L.; Douzery, Emmanuel J. P. (2005). “Ecomorphological diversification among South American spiny rats (Rodentia; Echimyidae): a phylogenetic and chronological approach”. Molecular Phylogenetics and Evolution. 34 (3): 601\u2013615. doi:10.1016\/j.ympev.2004.11.015. PMID\u00a015683932.^ Upham, Nathan S.; Patterson, Bruce D. (2012). “Diversification and biogeography of the Neotropical caviomorph lineage Octodontoidea (Rodentia: Hystricognathi)”. Molecular Phylogenetics and Evolution. 63 (2): 417\u2013429. doi:10.1016\/j.ympev.2012.01.020. PMID\u00a022327013.^ Fabre, Pierre-Henri; Galewski, Thomas; Tilak, Marie-ka; Douzery, Emmanuel J. P. (2013-03-01). “Diversification of South American spiny rats (Echimyidae): a multigene phylogenetic approach”. Zoologica Scripta. 42 (2): 117\u2013134. doi:10.1111\/j.1463-6409.2012.00572.x. ISSN\u00a01463-6409. S2CID\u00a083639441.^ Fabre, Pierre-Henri; Vilstrup, Julia T.; Raghavan, Maanasa; Der Sarkissian, Clio; Willerslev, Eske; Douzery, Emmanuel J. P.; Orlando, Ludovic (2014-07-01). “Rodents of the Caribbean: origin and diversification of hutias unravelled by next-generation museomics”. Biology Letters. 10 (7): 20140266. doi:10.1098\/rsbl.2014.0266. ISSN\u00a01744-9561. PMC\u00a04126619. PMID\u00a025115033.^ Upham, Nathan S.; Patterson, Bruce D. (2015). “Evolution of Caviomorph rodents: a complete phylogeny and timetree for living genera”.  In Vassallo, Aldo Ivan; Antenucci, Daniel (eds.). Biology of caviomorph rodents: diversity and evolution. Buenos Aires: SAREM Series A, Mammalogical Research \u2014 Sociedad Argentina para el Estudio de los Mam\u00edferos. pp.\u00a063\u2013120.External links[edit]  "},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/2016\/06\/24\/painted-tree-rat-wikipedia\/#breadcrumbitem","name":"Painted tree-rat – Wikipedia"}}]}]