Arvicanthis somalicus Thomas, 1903

Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, Mammal Species of the World (2 nd Edition), Washington and London: Smithsonian Institution Press, pp. 501-755 : 578

publication ID

https://doi.org/ 10.5281/zenodo.7353098

DOI

https://doi.org/10.5281/zenodo.7283667

persistent identifier

https://treatment.plazi.org/id/03D087AE-FFBB-FFF6-FEFB-0FA0FDBCF7CC

treatment provided by

GgServerImporter

scientific name

Arvicanthis somalicus Thomas, 1903
status

 

Arvicanthis somalicus Thomas, 1903 . Proc. Zool. Soc. Lond., 1902(2):312 [1903].

TYPE LOCALITY: Northern Somaliland ( Somalia), Shuk, 4000 ft .

DISTRIBUTION: N and E Rift Valleys of Ethiopia ( Yalden et al., 1976), Somalia, extreme SE Sudan ( Dieterlen and Nikolaus, 1985), and south through Kenya in and east of the Rift Valley ( Dollman, 1911; Hollister, 1919) to C and EC Tanzania on both sides of the Rift; limits have yet to be resolved.

SYNONYMS: neumanni , reptans , rumruti.

COMMENTS: From the time it was described by Thomas (1903 «), A. somalicus has been treated as a species ( Allen, 1939; Dollman, 1911; Ellerman, 1941; Hollister, 1919), and with an exception or two (e.g., Misonne, 1974), retains that status ( Rousseau, 1983; Yalden et al., 1976). Both reliable published records (see above) and specimens we examined document the northern and central range of A. somalicus . Known southern limits of the species are defined by samples from the Mawele region south of Tabora (Mwanasomano's, 31 mi S Tabora) in C Tanzania and southeast of there at Kilosa in EC Tanzania (specimens in Museum of Comparative Zoology, Harvard). The species is sympatric with both A. niloticus and A. nairobae (see those accounts). Allen and Loveridge (1933: 117) recorded three specimens from Mwanza on the southern margin of Lake Victoria in Tanzania under the name muansae thinking they represented topotypes of that form, but the holotype of muansae from Mwanza is very large with dark pelage ( Matschie, 1911) and is an example of A. niloticus , while their sample is clearly the much smaller and paler A. somalicus ; Mwanza is probably another site of sympatry.

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Muridae

Genus

Arvicanthis

Loc

Arvicanthis somalicus Thomas, 1903

Guy G. Musser & Michael D. Carleton 1993
1993
Loc

Arvicanthis somalicus

Thomas 1903: 312
1903
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