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词条 Olallamys
释义

  1. Systematics

  2. Phylogeny

  3. References

{{Short description|A genus of mammals belonging to the spiny rat family of rodents}}{{Use dmy dates|date=June 2013}}{{automatic taxobox
| fossil_range = Recent
| image = ThrinacodusAlbicaudaSmit.jpg
| image_caption = White-tailed olalla rat, Olallamys albicauda
| display_parents = 2
| taxon = Olallamys
| authority = Emmons, 1988
| subdivision_ranks = Species
| subdivision =Olallamys albicauda
Olallamys edax
}}Olallamys is a genus of Andean soft-furred spiny rat that range from Panama through Colombia and Venezuela to northern Ecuador.[1] These species are typically found at elevations above {{convert|2000|m|ft}}.[2]

Systematics

Olallamys is a taxonomic patronym honoring the Ecuadorian birds and mammals collector Carlos Olalla.[3]

The genus Olallamys contains two species:

  • Olallamys albicauda (White-tailed olalla rat)
  • Olallamys edax (Greedy olalla rat)

Phylogeny

Olallamys is a member of the Echimyini clade of arboreal Echimyidae rodents. The closest relative of Olallamys is Dactylomys, and then Kannabateomys. These South American bamboo rats share unique features and are grouped under the informal clade name of "Dactylomyines".[4] 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.[5]{{cladogram
|title=Genus-level cladogram of the Echimyini.
|caption=The cladogram has been reconstructed from mitochondrial and nuclear DNA characters.[6][7][8][9][10][11][12][13][5]
|align=center
|clades={{Cladogram of Echimyini genera}}
}}

References

1. ^{{MSW3 Hystricognathi | id = 13400419 | pages = 1576| heading = Genus Olallamys}}
2. ^{{Cite book | last = Eisenberg | first = J. F. | authorlink = |author2=Redford, K. H. | title = Mammals of the Neotropics, Volume 3: The Central Neotropics: Ecuador, Peru, Bolivia, Brazil | publisher = University of Chicago Press | date = May 15, 2000 | location = | page = 483 | url = https://books.google.com/books?id=p2MDAzCeQQoC&pg=PA483 | doi = | id = | isbn =978-0-226-19542-1 |oclc =493329394}}
3. ^{{Cite journal|last=Emmons|first=L. H.|author-link=Louise H. Emmons|date=1988-05-20|title=Replacement Name for a Genus of South American Rodent (Echimyidae)|journal=Journal of Mammalogy|language=en|volume=69|issue=2|pages=421|doi=10.2307/1381405|issn=0022-2372|jstor=1381405}}
4. ^{{Cite book|title=Handbook of the Mammals of the World. Vol 6. Lagomorphs and Rodents I|last1=Fabre|first1=Pierre-Henri|last2=Patton|first2=James L.|author2-link=James L. Patton|last3=Leite|first3=Yuri L. R.|year=2016|isbn=978-84-941892-3-4|editor-last1=Wilson|editor-first1=Don E.|editor-last2=Lacher|editor-first2=Thomas E. Jr|editor-last3=Mittermeier|editor-first3=Russell A.|publisher=Lynx Edicions|location=Barcelona|pages=552–641|chapter=Family Echimyidae (hutias, South American spiny-rats and coypu)|title-link=Handbook of the Mammals of the World}}
5. ^1 {{Cite journal|last=Fabre|first=Pierre-Henri|last2=Upham|first2=Nathan S.|last3=Emmons|first3=Louise H.|author-link3=Louise H. Emmons|last4=Justy|first4=Fabienne|last5=Leite|first5=Yuri L. R.|last6=Loss|first6=Ana Carolina|last7=Orlando|first7=Ludovic|last8=Tilak|first8=Marie-Ka|last9=Patterson|first9=Bruce D.|last10=Douzery|first10=Emmanuel J. P.|date=2017-03-01|title=Mitogenomic Phylogeny, Diversification, and Biogeography of South American Spiny Rats|url=https://academic.oup.com/mbe/article/34/3/613/2739699/Mitogenomic-Phylogeny-Diversification-and|journal=Molecular Biology and Evolution|volume=34|issue=3|pages=613–633|doi=10.1093/molbev/msw261|pmid=28025278|issn=0737-4038}}
6. ^{{Cite journal |last=Lara |first=Márcia C. |last2=Patton |first2=James L. |author-link2=James L. Patton |last3=da Silva |first3=Maria Nazareth F. |year=1996 |title=The Simultaneous Diversification of South American Echimyid Rodents (Hystricognathi) Based on Complete Cytochrome b Sequences |journal=Molecular Phylogenetics and Evolution |volume=5 |issue=2 |pages=403–413 |doi=10.1006/mpev.1996.0035|pmid=8728398 }}
7. ^{{Cite journal |last1=Leite |first1=Yuri L. R. |last2=Patton |first2=James L. |author-link2=James L. Patton |year=2002 |title=Evolution of South American spiny rats (Rodentia, Echimyidae): the star-phylogeny hypothesis revisited |journal=Molecular Phylogenetics and Evolution |volume=25 |issue=3 |pages=455–464 |doi=10.1016/s1055-7903(02)00279-8}}
8. ^{{Cite journal |last=Galewski |first=Thomas |last2=Mauffrey |first2=Jean-François |last3=Leite |first3=Yuri L. R. |last4=Patton |first4=James L. |last5=Douzery |first5=Emmanuel J. P. |year=2005 |title=Ecomorphological diversification among South American spiny rats (Rodentia; Echimyidae): a phylogenetic and chronological approach |journal=Molecular Phylogenetics and Evolution |volume=34 |issue=3 |pages=601–615 |doi=10.1016/j.ympev.2004.11.015}}
9. ^{{Cite journal |last=Upham |first=Nathan S. |last2=Patterson |first2=Bruce D. |year=2012 |title=Diversification and biogeography of the Neotropical caviomorph lineage Octodontoidea (Rodentia: Hystricognathi) |url=http://linkinghub.elsevier.com/retrieve/pii/S1055790312000371 |journal=Molecular Phylogenetics and Evolution |volume=63 |issue=2 |pages=417–429 |doi=10.1016/j.ympev.2012.01.020}}
10. ^{{Cite journal |last=Fabre |first=Pierre-Henri |last2=Galewski |first2=Thomas |last3=Tilak |first3=Marie-ka |last4=Douzery |first4=Emmanuel J. P. |date=2013-03-01 |title=Diversification of South American spiny rats (Echimyidae): a multigene phylogenetic approach |journal=Zoologica Scripta |language=en |volume=42 |issue=2 |pages=117–134 |doi=10.1111/j.1463-6409.2012.00572.x |issn=1463-6409}}
11. ^{{Cite journal|last=Loss|first=Ana|last2=Moura|first2=Raquel T.|last3=Leite|first3=Yuri L. R.|date=2014|title=Unexpected phylogenetic relationships of the painted tree rat Callistomys pictus (Rodentia: Echimyidae)|url=http://www.naturezaonline.com.br/natureza/conteudo/pdf/05_LossACetal_132-136.pdf|journal=Natureza on Line|volume=12|pages=132–136|via=}}
12. ^{{Cite journal |last=Fabre |first=Pierre-Henri |last2=Vilstrup |first2=Julia T. |last3=Raghavan |first3=Maanasa |last4=Der Sarkissian |first4=Clio |last5=Willerslev |first5=Eske |last6=Douzery |first6=Emmanuel J. P. |last7=Orlando |first7=Ludovic |date=2014-07-01 |title=Rodents of the Caribbean: origin and diversification of hutias unravelled by next-generation museomics |url=http://rsbl.royalsocietypublishing.org/content/10/7/20140266 |journal=Biology Letters |language=en |volume=10 |issue=7 |pages=20140266 |doi=10.1098/rsbl.2014.0266 |pmid=25115033 |issn=1744-9561|pmc=4126619 }}
13. ^{{Cite book |title=Biology of caviomorph rodents: diversity and evolution |last1=Upham |first1=Nathan S. |last2=Patterson |first2=Bruce D. |publisher=SAREM Series A, Mammalogical Research — Sociedad Argentina para el Estudio de los Mamíferos |year=2015 |isbn= |editor-last1=Vassallo |editor-first1=Aldo Ivan |location=Buenos Aires |pages=63–120 |chapter=Evolution of Caviomorph rodents: a complete phylogeny and timetree for living genera |editor-last2=Antenucci |editor-first2=Daniel}}
{{Echimyidae nav}}{{Taxonbar|from=Q82731}}{{Echimyidae-stub}}

2 : Echimyidae|Rodent families
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