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Dactylomys

Dactylomys is the genus of South American bamboo rats[1] They are arboreal members of the family Echimyidae.

Dactylomys
Temporal range: Recent
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Echimyidae
Subfamily: Echimyinae
Tribe: Echimyini
Genus: Dactylomys
I. Geoffroy, 1838
Type species
Dactylomys typus
Species

Dactylomys boliviensis
Dactylomys dactylinus
Dactylomys peruanus

Synonyms

Lachnomys Thomas, 1916

Systematics edit

The genus name Dactylomys derives from the two Ancient Greek words δάκτυλος (dáktulos), meaning "finger", and μῦς (mûs), meaning "mouse, rat",[2][3] and refers to the middle two digits especially elongated relative to lateral ones as observed in these rodents.[4]

The genus contains three species:

Phylogeny edit

Dactylomys is a member of the Echimyini clade of arboreal Echimyidae rodents. The closest relative of Dactylomys is Olallamys, and then Kannabateomys. These South American bamboo rats share unique features and are grouped under the informal clade name of "Dactylomyines".[5] The dactylomyines are the sister genera to Diplomys and Santamartamys. All these taxa are closely related to the genera Echimys, Phyllomys, Makalata, Pattonomys, and Toromys. In turn, these genera share phylogenetic affinities with the clade containing Lonchothrix and Mesomys, and with Isothrix.[6]

Genus-level cladogram of the Echimyini.
Echimyini 
         

  Isothrix

  "Eumysopines"  
         
         
         
         

  Pattonomys

  Toromys
  (Giant tree-rat)

         

  Makalata

The cladogram has been reconstructed from mitochondrial and nuclear DNA characters.[7][8][9][10][11][12][13][14][6]

References edit

  1. ^ Woods, C.A.; Kilpatrick, C.W. (2005). "Genus Dactylomys". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 1576. ISBN 978-0-8018-8221-0. OCLC 62265494.
  2. ^ Bailly, Anatole (1981-01-01). Abrégé du dictionnaire grec français. Paris: Hachette. ISBN 978-2010035289. OCLC 461974285.
  3. ^ Bailly, Anatole. "Greek-french dictionary online". www.tabularium.be. Retrieved December 2, 2017.
  4. ^ Patton, James L.; Pardiñas, Ulyses F. J.; D’Elía, Guillermo (2015-03-09). Mammals of South America, Volume 2: Rodents. University of Chicago Press. p. 880. ISBN 9780226169576.
  5. ^ Fabre, Pierre-Henri; Patton, James L.; Leite, Yuri L. R. (2016). "Family Echimyidae (hutias, South American spiny-rats and coypu)". In Wilson, Don E.; Lacher, Thomas E. Jr; Mittermeier, Russell A. (eds.). Handbook of the Mammals of the World. Vol 6. Lagomorphs and Rodents I. Barcelona: Lynx Edicions. pp. 552–641. ISBN 978-84-941892-3-4.
  6. ^ 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): 613–633. doi:10.1093/molbev/msw261. ISSN 0737-4038. PMID 28025278.
  7. ^ Lara, Márcia C.; Patton, James L.; da Silva, Maria Nazareth F. (1996). "The Simultaneous Diversification of South American Echimyid Rodents (Hystricognathi) Based on Complete Cytochrome b Sequences". Molecular Phylogenetics and Evolution. 5 (2): 403–413. doi:10.1006/mpev.1996.0035. PMID 8728398.
  8. ^ Leite, Yuri L. R.; Patton, James L. (2002). "Evolution of South American spiny rats (Rodentia, Echimyidae): the star-phylogeny hypothesis revisited". Molecular Phylogenetics and Evolution. 25 (3): 455–464. doi:10.1016/s1055-7903(02)00279-8. PMID 12450750.
  9. ^ Galewski, Thomas; Mauffrey, Jean-François; 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): 601–615. doi:10.1016/j.ympev.2004.11.015. PMID 15683932.
  10. ^ Upham, Nathan S.; Patterson, Bruce D. (2012). "Diversification and biogeography of the Neotropical caviomorph lineage Octodontoidea (Rodentia: Hystricognathi)". Molecular Phylogenetics and Evolution. 63 (2): 417–429. doi:10.1016/j.ympev.2012.01.020. PMID 22327013.
  11. ^ 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): 117–134. doi:10.1111/j.1463-6409.2012.00572.x. ISSN 1463-6409.
  12. ^ 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: 132–136.
  13. ^ 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 1744-9561. PMC 4126619. PMID 25115033.
  14. ^ 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 — Sociedad Argentina para el Estudio de los Mamíferos. pp. 63–120.


dactylomys, genus, south, american, bamboo, rats, they, arboreal, members, family, echimyidae, temporal, range, recent, preꞒ, scientific, classificationdomain, eukaryotakingdom, animaliaphylum, chordataclass, mammaliaorder, rodentiafamily, echimyidaesubfamily,. Dactylomys is the genus of South American bamboo rats 1 They are arboreal members of the family Echimyidae DactylomysTemporal range Recent PreꞒ Ꞓ O S D C P T J K Pg N Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass MammaliaOrder RodentiaFamily EchimyidaeSubfamily EchimyinaeTribe EchimyiniGenus DactylomysI Geoffroy 1838Type speciesDactylomys typusSpeciesDactylomys boliviensisDactylomys dactylinusDactylomys peruanusSynonymsLachnomys Thomas 1916Systematics editThe genus name Dactylomys derives from the two Ancient Greek words daktylos daktulos meaning finger and mῦs mus meaning mouse rat 2 3 and refers to the middle two digits especially elongated relative to lateral ones as observed in these rodents 4 The genus contains three species Dactylomys boliviensis Bolivian bamboo rat Dactylomys dactylinus Amazon bamboo rat Dactylomys peruanus Montane bamboo rat Phylogeny editDactylomys is a member of the Echimyini clade of arboreal Echimyidae rodents The closest relative of Dactylomys is Olallamys and then Kannabateomys These South American bamboo rats share unique features and are grouped under the informal clade name of Dactylomyines 5 The dactylomyines are the sister genera to Diplomys and Santamartamys All these taxa are closely related to the genera Echimys Phyllomys Makalata Pattonomys and Toromys In turn these genera share phylogenetic affinities with the clade containing Lonchothrix and Mesomys and with Isothrix 6 Genus level cladogram of the Echimyini Echimyini Isothrix Eumysopines Lonchothrix Tuft tailed spiny tree rat Mesomys Pattonomys Toromys Giant tree rat Makalata Echimys Phyllomys Diplomys Santamartamys Red crested tree rat Dactylomyines Kannabateomys Atlantic bamboo rat Dactylomys OlallamysThe cladogram has been reconstructed from mitochondrial and nuclear DNA characters 7 8 9 10 11 12 13 14 6 References edit Woods C A Kilpatrick C W 2005 Genus Dactylomys In Wilson D E Reeder D M eds Mammal Species of the World A Taxonomic and Geographic Reference 3rd ed Johns Hopkins University Press p 1576 ISBN 978 0 8018 8221 0 OCLC 62265494 Bailly Anatole 1981 01 01 Abrege du dictionnaire grec francais Paris Hachette ISBN 978 2010035289 OCLC 461974285 Bailly Anatole Greek french dictionary online www tabularium be Retrieved December 2 2017 Patton James L Pardinas Ulyses F J D Elia Guillermo 2015 03 09 Mammals of South America Volume 2 Rodents University of Chicago Press p 880 ISBN 9780226169576 Fabre Pierre Henri Patton James L Leite Yuri L R 2016 Family Echimyidae hutias South American spiny rats and coypu In Wilson Don E Lacher Thomas E Jr Mittermeier Russell A eds Handbook of the Mammals of the World Vol 6 Lagomorphs and Rodents I Barcelona Lynx Edicions pp 552 641 ISBN 978 84 941892 3 4 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 3 613 633 doi 10 1093 molbev msw261 ISSN 0737 4038 PMID 28025278 Lara Marcia C Patton James L da Silva Maria Nazareth F 1996 The Simultaneous Diversification of South American Echimyid Rodents Hystricognathi Based on Complete Cytochrome b Sequences Molecular Phylogenetics and Evolution 5 2 403 413 doi 10 1006 mpev 1996 0035 PMID 8728398 Leite Yuri L R Patton James L 2002 Evolution of South American spiny rats Rodentia Echimyidae the star phylogeny hypothesis revisited Molecular Phylogenetics and Evolution 25 3 455 464 doi 10 1016 s1055 7903 02 00279 8 PMID 12450750 Galewski Thomas Mauffrey Jean Francois 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 3 601 615 doi 10 1016 j ympev 2004 11 015 PMID 15683932 Upham Nathan S Patterson Bruce D 2012 Diversification and biogeography of the Neotropical caviomorph lineage Octodontoidea Rodentia Hystricognathi Molecular Phylogenetics and Evolution 63 2 417 429 doi 10 1016 j ympev 2012 01 020 PMID 22327013 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 2 117 134 doi 10 1111 j 1463 6409 2012 00572 x ISSN 1463 6409 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 12 132 136 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 1744 9561 PMC 4126619 PMID 25115033 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 Sociedad Argentina para el Estudio de los Mamiferos pp 63 120 This Echimyidae article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Dactylomys amp oldid 1211643835, wikipedia, wiki, book, books, library,

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