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Guyanan spiny-rat

The Guyanan spiny-rat (Proechimys hoplomyoides) is a spiny rat species found in Brazil, Guyana and Venezuela. The species was first described by George Henry Hamilton Tate in 1939.

Guyanan spiny-rat
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Echimyidae
Subfamily: Echimyinae
Tribe: Myocastorini
Genus: Proechimys
Species:
P. hoplomyoides
Binomial name
Proechimys hoplomyoides
Tate, 1939

Phylogeny edit

Morphological characters and mitochondrial cytochrome b DNA sequences showed that P. hoplomyoides belongs to the so-called trinitatus group of species of Proechimys, and shares closer phylogenetic affinities with the other members of this clade: P. trinitatus, P. mincae, P. guairae, P. poliopus, P. magdalenae, P. chrysaeolus, and P. urichi.[2][3][4][5]

Species-level cladogram of the genus Proechimys.
Myocastorini  
  Hoplomys  

  Hoplomys gymnurus

  Proechimys  

  Proechimys canicollis (Colombian spiny rat)

  Proechimys decumanus (Pacific spiny rat)

  Proechimys echinothrix (Stiff-spine spiny rat)

  Proechimys simonsi (Simon's spiny rat)

  group gardneri  
  group semispinosus  
  group guyannensis  
  group longicaudatus  
  group goeldii  
  group trinitatus  
The cladogram has been reconstructed from morphological characters and mitochondrial DNA (cytochrome b) sequences.[2][3][4][5]

References edit

  1. ^ Patton, J.; Catzeflis, F. (2016). "Proechimys hoplomyoides". IUCN Red List of Threatened Species. 2016: e.T18287A22209472. doi:10.2305/IUCN.UK.2016-2.RLTS.T18287A22209472.en. Retrieved 12 November 2021.
  2. ^ a b Patton, James L. (1987). "Species groups of spiny rats, genus Proechimys (Rodentia: Echimyidae)". Fieldiana: Zoology, Studies in Neotropical Mammalogy: Essays in Honor of Philip Hershkovitz. 39: 305–345. ISSN 0015-0754.
  3. ^ a b Da Silva, Maria Nazareth F. (1998). "Four New species of spiny rats of the genus Proechimys (Rodentia : Echimyidae) from the Western Amazon of Brazil". Proceedings of the Biological Society of Washington. 111: 436–471. ISSN 0006-324X.
  4. ^ a b Patton, James L.; Da Silva, Maria Nazareth F.; Malcolm, Jay R. (2000-01-25). "Mammals of the Rio Juruá and the evolutionary and ecological diversification of Amazonia". Bulletin of the American Museum of Natural History. 244: 1–306. doi:10.1206/0003-0090(2000)244<0001:MOTRJA>2.0.CO;2. ISSN 0003-0090.
  5. ^ a b Patton, James L.; Leite, Rafael N. (2015-03-09). "Genus Proechimys J. A. Allen, 1899". In Patton, James L.; Pardiñas, Ulyses F. J.; D’Elía, Guillermo (eds.). Mammals of South America, Volume 2: Rodents. University of Chicago Press. pp. 950–989. ISBN 9780226169606.

guyanan, spiny, proechimys, hoplomyoides, spiny, species, found, brazil, guyana, venezuela, species, first, described, george, henry, hamilton, tate, 1939, conservation, statusdata, deficient, iucn, scientific, classificationdomain, eukaryotakingdom, animaliap. The Guyanan spiny rat Proechimys hoplomyoides is a spiny rat species found in Brazil Guyana and Venezuela The species was first described by George Henry Hamilton Tate in 1939 Guyanan spiny ratConservation statusData Deficient IUCN 3 1 1 Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass MammaliaOrder RodentiaFamily EchimyidaeSubfamily EchimyinaeTribe MyocastoriniGenus ProechimysSpecies P hoplomyoidesBinomial nameProechimys hoplomyoidesTate 1939Phylogeny editMorphological characters and mitochondrial cytochrome b DNA sequences showed that P hoplomyoides belongs to the so called trinitatus group of species of Proechimys and shares closer phylogenetic affinities with the other members of this clade P trinitatus P mincae P guairae P poliopus P magdalenae P chrysaeolus and P urichi 2 3 4 5 Species level cladogram of the genus Proechimys Myocastorini Hoplomys Hoplomys gymnurus Proechimys Proechimys canicollis Colombian spiny rat Proechimys decumanus Pacific spiny rat Proechimys echinothrix Stiff spine spiny rat Proechimys simonsi Simon s spiny rat group gardneri Proechimys kulinae Kulina spiny rat Proechimys gardneri Gardner s spiny rat Proechimys pattoni Patton s spiny rat group semispinosus Proechimys gorgonae Proechimys oconnelli O Connell s spiny rat Proechimys semispinosus Tome s spiny rat group guyannensis Proechimys boimensis Proechimys guyannensis Guyenne spiny rat Proechimys oris Proechimys roberti Roberto s spiny rat group longicaudatus Proechimys cuvieri Cuvier s spiny rat Proechimys brevicauda Short tailed spiny rat Proechimys gularis Proechimys longicaudatus Long tailed spiny rat group goeldii Proechimys amphichoricus Proechimys goeldii Goeldi s spiny rat Proechimys hyleae Proechimys quadruplicatus Napo spiny rat Proechimys steerei Steere s spiny rat group trinitatus Proechimys chrysaeolus Boyaca spiny rat Proechimys guairae Guaira spiny rat Proechimys hoplomyoides Guyanan spiny rat Proechimys magdalenae Magdalena spiny rat Proechimys mincae Minca spiny rat Proechimys poliopus Gray footed spiny rat Proechimys trinitatus Trinidad spiny rat Proechimys urichi Sucre spiny rat The cladogram has been reconstructed from morphological characters and mitochondrial DNA cytochrome b sequences 2 3 4 5 References edit Patton J Catzeflis F 2016 Proechimys hoplomyoides IUCN Red List of Threatened Species 2016 e T18287A22209472 doi 10 2305 IUCN UK 2016 2 RLTS T18287A22209472 en Retrieved 12 November 2021 a b Patton James L 1987 Species groups of spiny rats genus Proechimys Rodentia Echimyidae Fieldiana Zoology Studies in Neotropical Mammalogy Essays in Honor of Philip Hershkovitz 39 305 345 ISSN 0015 0754 a b Da Silva Maria Nazareth F 1998 Four New species of spiny rats of the genus Proechimys Rodentia Echimyidae from the Western Amazon of Brazil Proceedings of the Biological Society of Washington 111 436 471 ISSN 0006 324X a b Patton James L Da Silva Maria Nazareth F Malcolm Jay R 2000 01 25 Mammals of the Rio Jurua and the evolutionary and ecological diversification of Amazonia Bulletin of the American Museum of Natural History 244 1 306 doi 10 1206 0003 0090 2000 244 lt 0001 MOTRJA gt 2 0 CO 2 ISSN 0003 0090 a b Patton James L Leite Rafael N 2015 03 09 Genus Proechimys J A Allen 1899 In Patton James L Pardinas Ulyses F J D Elia Guillermo eds Mammals of South America Volume 2 Rodents University of Chicago Press pp 950 989 ISBN 9780226169606 This Echimyidae article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Guyanan spiny rat amp oldid 1217546593, wikipedia, wiki, book, books, library,

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