Geoxus michaelseni

(Matschie, 1898)

Michaelsen's Long-clawed Mouse

Taxonomy

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

Species status

Living
Found in the wild

Authority citation

Matschie, P. 1898. Hamburger Magalhaensische Sammelreise. Säugethiere. L. Friederichsen & Co., Hamburg, 29 pp.

Authority publication link

https://www.biodiversitylibrary.org/page/53241824

Original name as described

Hesperomys (Acodon) michaelseni

Type kind

holotype

Type locality

Punta Arenas, Magallanes y Antártica Chilena, Chile.

Biogeographic realm

Neotropic

Country distribution

Chile · Argentina

Taxonomy notes

split from G. valdivianus; includes delfini

Taxonomy notes citation

Cañón, C., Mir, D., Pardiñas, U. F., Lessa, E. P., & D'Elía, G. (2014). A multilocus perspective on the phylogenetic relationships and diversification of rodents of the tribe Abrotrichini (Cricetidae: Sigmodontinae). Zoologica Scripta, 43(5), 443-454. · Teta, P., Pardiñas, U.F.J. and D'Elía, G. 2015. Genus Chelemys Thomas, 1903. and Genus Geoxus Thomas, 1919 In: Patton, J.L, Pardiñas, U. F. J. and D'Elía, G. (eds), Mammals of South America, pp. 127-132. University of Chicago Press

IUCN Red List status

Not Evaluated

Species Permalink

https://www.mammaldiversity.org/taxon/1002384

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.

Hesperomys (Acodon) michaelseni

(Matschie, 1898)

Family

Cricetidae

Root name

michaelseni

Validity status

species

Nomenclatural status

available

Type kind

holotype

Authority page

5

Authority page URI

https://www.biodiversitylibrary.org/page/53241824

Authority publication

Hamburg

Name usages

  1. Matschie (1898:5, https://www.biodiversitylibrary.org/page/53241824) (information at https://hesperomys.com/a/68995)
  2. Musser & Carleton (2005) (information at https://hesperomys.com/a/8562)

Acodon michaelseni

(Matschie, 1898)

Family

Cricetidae

Root name

michaelseni

Validity status

synonym

Nomenclatural status

name_combination

Authority page

16

Authority page URI

https://www.biodiversitylibrary.org/page/53241835

Authority publication

Hamburg

Name usages

Matschie (1898:16, https://www.biodiversitylibrary.org/page/53241835) (information at https://hesperomys.com/a/68995)

Oxymycterus microtis

(J. A. Allen, 1903)

Family

Cricetidae

Root name

microtis

Validity status

synonym

Nomenclatural status

available

Type

USNM:MAMM:84234

Type kind

holotype

Type specimen URI

http://n2t.net/ark:/65665/304dd8a97-65b0-4303-976b-352da9aba9c9

Authority page

189

Authority publication

Bulletin of the American Museum of Natural History

Name usages

  1. Allen (1905:84, https://www.biodiversitylibrary.org/page/16055779) (information at https://hesperomys.com/a/34943)
  2. Musser & Carleton (2005) (information at https://hesperomys.com/a/8562)

Oxymycterus delfini

(Cabrera, 1905)

Family

Cricetidae

Root name

delfini

Validity status

synonym

Nomenclatural status

available

Authority page

15

Authority publication

Revista Chilena de Historia Natural

Akodon (Chelemys) michaelseni

(J. A. Allen, 1905)

Family

Cricetidae

Root name

michaelseni

Validity status

synonym

Nomenclatural status

name_combination

Authority page

80

Authority page URI

https://www.biodiversitylibrary.org/page/16055775

Authority publication

Princeton

Name usages

Allen (1905:80, https://www.biodiversitylibrary.org/page/16055775) (information at https://hesperomys.com/a/34943)

Geoxus michaelseni

O. Thomas, 1919

Family

Cricetidae

Root name

michaelseni

Validity status

synonym

Nomenclatural status

name_combination

Authority page

209

Authority page URI

https://www.biodiversitylibrary.org/page/15688134

Authority publication

Annals and Magazine of Natural History

Name usages

  1. Thomas (1919:209, https://www.biodiversitylibrary.org/page/15688134) (information at https://hesperomys.com/a/15208)
  2. Gyldenstolpe (1932:125) (information at https://hesperomys.com/a/67179)
  3. Yepes (1935:232) (information at https://hesperomys.com/a/67335)
  4. Teta, Cañón, Patterson & Pardiñas (2017:181) (information at https://hesperomys.com/a/28911)
  5. Wilson, Mittermeier & Lacher (2017:509) (information at https://hesperomys.com/a/57900)
  6. Mammal Diversity Database (2018:ID #100000511) (information at https://hesperomys.com/a/67336)
  7. Mammal Diversity Database (2019:ID #100000511) (information at https://hesperomys.com/a/67337)
  8. D'Elía, Canto-Hernández, Ossa, Verde-Arregoitia, Bostelmann, Iriarte, Amador, Quiroga-Carmona, Hurtado, Cadenillas & Valdez (2020:76) (information at https://hesperomys.com/a/67620)
  9. Mammal Diversity Database (2024, https://www.mammaldiversity.org/taxon/1002384) (information at https://hesperomys.com/a/67250)

Geoxus microtis

O. Thomas, 1919

Family

Cricetidae

Root name

microtis

Validity status

synonym

Nomenclatural status

name_combination

Authority page

209

Authority page URI

https://www.biodiversitylibrary.org/page/15688134

Authority publication

Annals and Magazine of Natural History

Name usages

  1. Thomas (1919:209, https://www.biodiversitylibrary.org/page/15688134) (information at https://hesperomys.com/a/15208)
  2. Yepes (1935:232) (information at https://hesperomys.com/a/67335)

Chelemys (?) delfini

(Gyldenstolpe, 1932)

Family

Cricetidae

Root name

delfini

Validity status

synonym

Nomenclatural status

name_combination

Authority page

128

Authority publication

Kunglika Svenska Vetenskapsakademiens Handlingar

Name usages

  1. Gyldenstolpe (1932:128) (information at https://hesperomys.com/a/67179)
  2. Musser & Carleton (2005) (information at https://hesperomys.com/a/8562)

Microxus delphini

(J. Yepes, 1935)

Family

Cricetidae

Root name

delphini

Validity status

synonym

Nomenclatural status

incorrectsubsequentspelling

Authority page

231

Authority publication

Revista del Instituto de Bacteriología

Name usages

Yepes (1935:231) (information at https://hesperomys.com/a/67335)

Notiomys valdivianus bicolor

(Osgood, 1943)

Family

Cricetidae

Root name

bicolor

Validity status

synonym

Nomenclatural status

available

Type

FMNH:Mamm:22517

Type kind

holotype

Type specimen URI

http://portal.vertnet.org/o/fmnh/mammals?id=b66a73df-7872-4d17-a522-9ea86032f9d0

Authority page

155

Authority page URI

https://www.biodiversitylibrary.org/page/2778165

Authority publication

Field Museum of Natural History, Zoological Series

Name usages

  1. Osgood (1943:155, https://www.biodiversitylibrary.org/page/2778165) (information at https://hesperomys.com/a/5651)
  2. Musser & Carleton (2005) (information at https://hesperomys.com/a/8562)

Notiomys delfini

(Osgood, 1943)

Family

Cricetidae

Root name

delfini

Validity status

synonym

Nomenclatural status

name_combination

Authority page

166

Authority page URI

https://www.biodiversitylibrary.org/page/2778176

Authority publication

Field Museum of Natural History, Zoological Series

Name usages

  1. Osgood (1943:166, https://www.biodiversitylibrary.org/page/2778176) (information at https://hesperomys.com/a/5651)
  2. Honacki, Kinman & Koeppl (1982:433) (information at https://hesperomys.com/a/63071)

Notiomys valdivianus michaelseni

(Osgood, 1943)

Family

Cricetidae

Root name

michaelseni

Validity status

synonym

Nomenclatural status

name_combination

Authority page

156

Authority page URI

https://www.biodiversitylibrary.org/page/2778166

Authority publication

Field Museum of Natural History, Zoological Series

Name usages

Osgood (1943:156, https://www.biodiversitylibrary.org/page/2778166) (information at https://hesperomys.com/a/5651)

Oxymycterus microtus

(R. D. Fisher & Ludwig, 2014)

Family

Cricetidae

Root name

microtus

Validity status

synonym

Nomenclatural status

incorrectsubsequentspelling

Authority page

11

Authority publication

Smithsonian Contributions to Zoology

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