Mystromys albicaudatus (A. Smith 1834)

Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Nesomyidae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 930-955 : 946

publication ID

https://doi.org/ 10.5281/zenodo.7316535

DOI

https://doi.org/10.5281/zenodo.11356225

persistent identifier

https://treatment.plazi.org/id/5D0DB0B9-7449-263F-6603-A6FC74D173CD

treatment provided by

Guido

scientific name

Mystromys albicaudatus (A. Smith 1834)
status

 

Mystromys albicaudatus (A. Smith 1834) View in CoL

[Otomys] albicaudatus A. Smith 1834 , South African Quart. J., 2: 148.

Type Locality: S Africa, Eastern Cape Prov., Albany Dist.

Vernacular Names: African White-tailed Rat.

Synonyms: Mystromys albicaudatus (Desmarest 1822) ; Mystromys albicaudatus (Smith 1834) ; Mystromys albipes (Wagner 1841) ; Mystromys antiquus Broom 1948 ; Mystromys fumosus Thomas and Schwann 1905 ; Mystromys hauslichtneri Broom 1937 ; Mystromys lanuginose (Lichtenstein 1842) .

Distribution: South Africa (relict population in Western Cape Prov., lowlands of Eastern Cape Prov., and highveld of Free State, Gauteng and Mpumalanga Provinces, and NW KwaZulu-Natal), Lesotho, and S Swaziland.

Conservation: IUCN – Endangered.

Discussion: Reviewed by de Graaff (1997 z), Meester et al. (1986), and Skinner and Smithers (1990). The taxon longicaudatus was described as a species of Mystromys ( Noack, 1887) and listed that way by G. M. Allen (1939), but Misonne (1966) determined the holotype to be an immature example of Mastomys natalensis , an identification accepted by de Graaff (1981) and Meester et al. (1986), and verified by multivariate analysis ( Van der Straeten and Robbins, 1997, who noted the specimen is a young adult). See Meester et al. (1986) for type localities and taxonomic references of all described forms; Grubb (2001; see also Opinion 2005 of the International Commission on Zoological Nomenclature, 2002 b) suggested that albicaudatus Geoffroy, 1803 , is a senior homonym of Otomys albicaudatus A. Smith, 1834 , a possibility that should be formally resolved. Found in fynbos, succulent Karoo, nama-karoo, grassland, arid savanna, and savanna woodland ( Mugo et al., 1995).

Fossil relatives include Mystromys pocockei , and Proodontomys cookei , represented from Pliocene-Pleistocene australopithecine sites in South Africa ( Avery, 1998; Denys, 1991; Pocock, 1987). Late Pleistocene fossils had been identified as the extinct M. hausleitneri , but Lavocat (1956) doubted that they could be separated from extant M. albicaudatus , a synonymy that Avery (1995, 1998) substantiated with new material from Gladysvale and Swartkrans caves. Proodontomys cookei has been collected with M. albicaudatus in those late Pleistocene sediments, and while the latter still occurs in South Africa, the former apparently became extinct between 1 and 0.7 million years ago ( Avery, 1998). " Mystromys " also recorded from the Pleistocene of Namibia ( Senut et al., 1992) .

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Nesomyidae

Genus

Mystromys

Loc

Mystromys albicaudatus (A. Smith 1834)

Wilson, Don E. & Reeder, DeeAnn 2005
2005
Loc

[Otomys] albicaudatus

A. Smith 1834: 148
1834
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