Thomasomys ischyrus

Osgood, 1914

Long-tailed Oldfield Mouse

Taxonomy

Subclass : Theria
Infraclass : Placentalia
Magnorder : Boreoeutheria
Superorder : Euarchontoglires
Order : Rodentia
Suborder : Supramyomorpha
Infraorder : Myomorphi
Superfamily : Muroidea
Family : Cricetidae
Subfamily : Sigmodontinae
Tribe : Thomasomyini
Genus : Thomasomys

Species status

Living
Found in the wild
Listed in MSW3 2005

Authority citation

Osgood, W.H. 1914-04. Mammals of an expedition across northern Peru. Field Museum of Natural History, Zoological Series 10(12):143-185.

Authority publication link

https://www.biodiversitylibrary.org/page/2646799

Original name as described

Thomasomys cinereus ischyrus

Other common names

Long-tailed Thomasomys · Strong-tailed Oldfield Mouse

Type material

FMNH:Mamm:19803

Type kind

holotype

Type specimen URI

http://portal.vertnet.org/o/fmnh/mammals?id=d6f6d55b-83cc-4956-8584-ada923568072

Type locality

Tambo Almirante, 65 km E Chachapoyas, near Uchco, Amazonas, Peru.

Biogeographic realm

Neotropic

Country distribution

Peru

IUCN Red List status

Least Concern

Species Permalink

https://www.mammaldiversity.org/taxon/1002807

Country distribution map

The map below provides a general overview. Most species inhabit only specific regions within countries. Hover over the highlighted regions to see the country name.

Names and synonyms

Present and past (if available) associated names to the species. Click on a name to view its details. If the list is long, scroll down to see more.

Thomasomys cinereus ischyrus

Osgood, 1914

Family

Cricetidae

Root name

ischyrus

Validity status

species

Nomenclatural status

available

Type

FMNH:Mamm:19803

Type kind

holotype

Type specimen URI

http://portal.vertnet.org/o/fmnh/mammals?id=d6f6d55b-83cc-4956-8584-ada923568072

Authority page

162

Authority page URI

https://www.biodiversitylibrary.org/page/2646799

Authority publication

Field Museum of Natural History, Zoological Series

Name usages

Osgood (1914:162, https://www.biodiversitylibrary.org/page/2646799) (information at https://hesperomys.com/a/20586)

Thomasomys ischyrus

O. Thomas, 1926

Family

Cricetidae

Root name

ischyrus

Validity status

synonym

Nomenclatural status

name_combination

Authority page

613

Authority publication

Annals and Magazine of Natural History

Name usages

  1. Thomas (1926:613) (information at https://hesperomys.com/a/19593)
  2. Gyldenstolpe (1932:53) (information at https://hesperomys.com/a/67179)
  3. Musser & Carleton (2005) (information at https://hesperomys.com/a/8562)
  4. Wilson, Mittermeier & Lacher (2017:499) (information at https://hesperomys.com/a/57900)
  5. Mammal Diversity Database (2018:ID #21779) (information at https://hesperomys.com/a/67336)
  6. Mammal Diversity Database (2019:ID #21779) (information at https://hesperomys.com/a/67337)
  7. Mammal Diversity Database (2024, https://www.mammaldiversity.org/taxon/1002807) (information at https://hesperomys.com/a/67250)
  8. International Union for the Conservation of Nature (2024, https://www.iucnredlist.org/species/21779/22365838) (information at https://hesperomys.com/a/67246)

Thomasomys ischyrus ischyrus

Gyldenstolpe, 1932

Family

Cricetidae

Root name

ischyrus

Validity status

synonym

Nomenclatural status

name_combination

Authority page

53

Authority publication

Kunglika Svenska Vetenskapsakademiens Handlingar

Name usages

Gyldenstolpe (1932:53) (information at https://hesperomys.com/a/67179)

Thomasomys ischyurus

Cabrera, 1961

Family

Cricetidae

Root name

ischyurus

Validity status

synonym

Nomenclatural status

incorrectsubsequentspelling

Authority page

430

Authority publication

Revista del Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" e Institutio Nacional de Investigación de las Ciencias Naturales

Name usages

  1. Corbet & Hill (1980:145) (information at https://hesperomys.com/a/63069)
  2. Honacki, Kinman & Koeppl (1982:472, 473) (information at https://hesperomys.com/a/63071)
  3. Corbet & Hill (1991:153) (information at https://hesperomys.com/a/63070)
  4. Musser & Carleton (1993:750) (information at https://hesperomys.com/a/63347)

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