| 词条 | Roberto's spiny rat |
| 释义 |
| name = Roberto's Spiny-rat | status = LC | status_system = IUCN3.1 | status_ref = [1] | display_parents = 3 | genus = Proechimys | species = roberti | authority = Thomas, 1901 | range_map = Proechimys roberti distribution (colored).png | synonyms =P. oris Thomas, 1904[2] }} Roberto's spiny-rat, Proechimys roberti, or Para spiny rat, is a spiny rat species from South America.[2] It is found in Brazil. Morphological, karyological, and mitochondrial DNA (cytochrome b) data indicate that Proechimys oris is likely a junior synonym of P. roberti.[3] PhylogenyMorphological characters and mitochondrial cytochrome b DNA sequences showed that P. roberti belongs to the so-called guyannensis group of Proechimys species, and shares closer phylogenetic affinities with the other member of this clade: P. guyannensis.[4][5][6] {{cladogram|title=Species-level cladogram of the genus Proechimys. |caption=The cladogram has been reconstructed from morphological characters and mitochondrial DNA (cytochrome b) sequences.[4][5][7][6] |align=center |clades={{Cladogram of Proechimys species}} }} References1. ^{{Cite journal | author = Weksler, M. | title = Proechimys roberti | journal = The IUCN Red List of Threatened Species | volume = 2016 | page = e.T18294A22207886 | publisher = IUCN | date = 2016 | url = http://www.iucnredlist.org/details/18294/0 | doi = 10.2305/IUCN.UK.2016-2.RLTS.T18294A22207886.en | access-date = 13 December 2017}} 2. ^{{MSW3 Hystricognathi | id = 13400503 | page = | heading = Species Proechimys roberti}} 3. ^1 {{Cite journal|last=Marcelo|first=Weksler,|last2=R.|first2=Bonvicino, Cibele|last3=B.|first3=Otazu, Ivone|last4=S.|first4=Silva, José|date=2001-02-01|title=Status of Proechimys Roberti and P. Oris (Rodentia: Echimyidae) from Eastern Amazonia and Central Brazil|url=https://doi.org/10.1644/1545-1542(2001)082%3C0109:SOPRAP%3E2.0.CO;2|journal=Journal of Mammalogy|language=en|volume=82|issue=1|pages=109–122|doi=10.1644/1545-1542(2001)082%3C0109:soprap%3E2.0.co;2|issn=0022-2372}} 4. ^1 {{Cite journal | last=Patton | first=James L. | author-link=James L. Patton | date=1987 | title=Species groups of spiny rats, genus Proechimys (Rodentia: Echimyidae) | pages=305–345 | url=https://www.biodiversitylibrary.org/part/9267 | journal=Fieldiana: Zoology, Studies in neotropical mammalogy: essays in honor of Philip Hershkovitz | language=English | volume=39 | issn=0015-0754}} 5. ^1 {{Cite journal | last=Da Silva | first=Maria Nazareth F. | author-link=Maria Nazareth F. da Silva | date=1998 | title=Four New species of spiny rats of the genus Proechimys (Rodentia : Echimyidae) from the Western Amazon of Brazil | url=http://biostor.org/reference/81093 | journal=Proceedings of the Biological Society of Washington | language=en | volume=111 | pages=436–471 | issn=0006-324X}} 6. ^1 {{Cite book | last=Patton | first=James L. | author-link=James L. Patton | last2=Leite | first2=Rafael N. | chapter=Genus Proechimys J. A. Allen, 1899 | pages=950–989 | title=Mammals of South America, Volume 2: Rodents | editor-last=Patton | editor-first=James L. | editor-last2=Pardiñas | editor-first2=Ulyses F. J. | editor-last3=D’Elía | editor-first3=Guillermo | date=2015-03-09 | publisher=University of Chicago Press | isbn=9780226169606 | language=en | url=https://books.google.fr/books?id=mbjnBgAAQBAJ}} 7. ^{{Cite journal | last=Patton | first=James L. | author-link=James L. Patton | last2=Da Silva | first2=Maria Nazareth F. | author-link2=Maria Nazareth F. da Silva | last3=Malcolm | first3=Jay R. | date=2000-01-01 | title=Mammals of the Rio Juruá and the evolutionary and ecological diversification of Amazonia | url=http://www.bioone.org/doi/abs/10.1206/0003-0090%282000%29244%3C0001%3AMOTRJA%3E2.0.CO%3B2 | journal=Bulletin of the American Museum of Natural History | pages=1–306 | doi=10.1206/0003-0090(2000)2442.0.CO;2 | issn=0003-0090}} External links
3 : Proechimys|Mammals described in 1901|Taxa named by Oldfield Thomas |
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