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Thomomys (Megascapheus) umbrinus subsp. madrensis Nelson and Goldman 1934
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|
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Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Geomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 859-870
: 870
|
870 |
|
Thomomys (Megascapheus) umbrinus
|
|
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Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Geomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 859-870
: 870
|
870 |
|
Thomomys (Megascapheus) umbrinus subsp. nelsoni
|
|
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Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Geomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 859-870
: 870
|
870 |
|
Thomomys (Megascapheus) umbrinus subsp. umbrinus
|
|
|
Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Geomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 859-870
: 870
|
870 |
|
Thomomys umbrinus subsp. umbrinus
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|
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CASTRO-CAMPILLO, ALONDRA & RAMÍREZ-PULIDO, JOSÉ, 2000, Systematics of the Smooth-Toothed Pocket Gopher, Thomomys umbrinus, in the Mexican Transvolcanic Belt, American Museum Novitates 3297, pp. 1-38
: 32-33
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32-33 |
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Thomomys (Megascapheus) umbrinus subsp. intermedius Mearns 1897
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Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Geomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 859-870
: 870
|
870 |
