New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae)
The monotypic Notiomys is the most poorly-known genus of Abrotrichini, a recently erected tribe of South American sigmodontine rodents. Based on a large sample, mostly recovered from owl pellets but including trapped individuals, we refine the known geographic distribution of this mouse (providing 2...
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Inglés |
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2008
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00251461_v72_n4_p273_Pardinas |
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paperaa:paper_00251461_v72_n4_p273_Pardinas2023-06-12T16:45:06Z New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) Mammalia 2008;72(4):273-285 Pardiñas, U.F.J. Udrizar Sauthier, D.E. Teta, P. D'Elía, G. Abrotrichini Argentina Chelemys Geoxus Pearsonomys endemic species genetic variation geographical distribution geographical variation interpopulation variation rodent skull Argentina Patagonia South America Chelemys Cricetidae Geoxus Notiomys Notiomys edwardsii Pearsonomys Rodentia Strigiformes The monotypic Notiomys is the most poorly-known genus of Abrotrichini, a recently erected tribe of South American sigmodontine rodents. Based on a large sample, mostly recovered from owl pellets but including trapped individuals, we refine the known geographic distribution of this mouse (providing 20 new contemporary recording localities and four fossil occurrences), relate this to the principal Patagonian environmental units, add new data on the type locality of the species, and comment on its conservation status. In addition, we present a detailed external and craniodental description and provide data showing geographic variation of some skull features. Finally, we provide preliminary data on genetic variation (cytochrome b gene sequences) that demonstrate the existence of a low degree of observed differentiation (ca. 0.7%) between the populations analyzed. © 2008 by Walter de Gruyter. 2008 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00251461_v72_n4_p273_Pardinas |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| language |
Inglés |
| orig_language_str_mv |
eng |
| topic |
Abrotrichini Argentina Chelemys Geoxus Pearsonomys endemic species genetic variation geographical distribution geographical variation interpopulation variation rodent skull Argentina Patagonia South America Chelemys Cricetidae Geoxus Notiomys Notiomys edwardsii Pearsonomys Rodentia Strigiformes |
| spellingShingle |
Abrotrichini Argentina Chelemys Geoxus Pearsonomys endemic species genetic variation geographical distribution geographical variation interpopulation variation rodent skull Argentina Patagonia South America Chelemys Cricetidae Geoxus Notiomys Notiomys edwardsii Pearsonomys Rodentia Strigiformes Pardiñas, U.F.J. Udrizar Sauthier, D.E. Teta, P. D'Elía, G. New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| topic_facet |
Abrotrichini Argentina Chelemys Geoxus Pearsonomys endemic species genetic variation geographical distribution geographical variation interpopulation variation rodent skull Argentina Patagonia South America Chelemys Cricetidae Geoxus Notiomys Notiomys edwardsii Pearsonomys Rodentia Strigiformes |
| description |
The monotypic Notiomys is the most poorly-known genus of Abrotrichini, a recently erected tribe of South American sigmodontine rodents. Based on a large sample, mostly recovered from owl pellets but including trapped individuals, we refine the known geographic distribution of this mouse (providing 20 new contemporary recording localities and four fossil occurrences), relate this to the principal Patagonian environmental units, add new data on the type locality of the species, and comment on its conservation status. In addition, we present a detailed external and craniodental description and provide data showing geographic variation of some skull features. Finally, we provide preliminary data on genetic variation (cytochrome b gene sequences) that demonstrate the existence of a low degree of observed differentiation (ca. 0.7%) between the populations analyzed. © 2008 by Walter de Gruyter. |
| format |
Artículo Artículo publishedVersion |
| author |
Pardiñas, U.F.J. Udrizar Sauthier, D.E. Teta, P. D'Elía, G. |
| author_facet |
Pardiñas, U.F.J. Udrizar Sauthier, D.E. Teta, P. D'Elía, G. |
| author_sort |
Pardiñas, U.F.J. |
| title |
New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| title_short |
New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| title_full |
New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| title_fullStr |
New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| title_full_unstemmed |
New data on the endemic Patagonian long-clawed mouse Notiomys edwardsii (Rodentia: Cricetidae) |
| title_sort |
new data on the endemic patagonian long-clawed mouse notiomys edwardsii (rodentia: cricetidae) |
| publishDate |
2008 |
| url |
http://hdl.handle.net/20.500.12110/paper_00251461_v72_n4_p273_Pardinas |
| work_keys_str_mv |
AT pardinasufj newdataontheendemicpatagonianlongclawedmousenotiomysedwardsiirodentiacricetidae AT udrizarsauthierde newdataontheendemicpatagonianlongclawedmousenotiomysedwardsiirodentiacricetidae AT tetap newdataontheendemicpatagonianlongclawedmousenotiomysedwardsiirodentiacricetidae AT deliag newdataontheendemicpatagonianlongclawedmousenotiomysedwardsiirodentiacricetidae |
| _version_ |
1769810168824987648 |