Cricetidae
Author
Don E. Wilson
Author
Russell A. Mittermeier
Author
Thomas E. Lacher, Jr
text
2017
2017-11-30
Lynx Edicions
Barcelona
Handbook of the Mammals of the World – Volume 7 Rodents II
204
535
book chapter
80832
10.5281/zenodo.6707142
ab66b2b7-9544-4411-bf61-5bc3651d7bca
978-84-16728-04-6
6707142
662.
Daphne’s Oldfield Mouse
Thomasomys daphne
French:
Thomasomys daphné
/
German:
Daphne-Paramomaus
/
Spanish:
Raton de erial de Daphne
Other common names:
Daphne's Thomasomys
Taxonomy.
Thomasomys daphne Thomas, 1917
,
“Ocobamba Valley,
9,100 feet
[=
2774 m
],”
Cusco
,
Peru
.
Thomasomys daphne
probably represents at least two species, but additonal taxonomic research is needed. Monotypic.
Distribution.
E Andean slopes from S Peru to N Bolivia.
Descriptive notes.
Head-body 88-109 mm, tail 133 mm (mean), ear 16 mm (mean), hindfoot 23-27 mm. No specific data are available for body weight. Dorsum of Daphne’s Oldfield Mouse is dull brownish, and flanks are almost as dark as dorsum. Ears are brown and do not contrast markedly with head. Venteris slaty gray. Mystacial vibrissae are moderately long and extended slightly beyond posterior margin of pinnae when bent. Hindfootis slender and pale brown. Tail is 106-166% of head—body length, unicolored brown, and covered by inconspicuous scales; white tip is not present on most individuals.
Habitat.
Montane forest, primary and secondary forest and disturbed cloud forest, at elevations of 2000-3540 m. Daphne’s Oldfield Mouse occurs on the ground in dense understory and among clumps of bunch grasses in open areas.
Food and Feeding.
No information.
Breeding.
No information.
Activity patterns.
No information.
Movements, Home range and Social organization.
No information.
Status and Conservation.
Classified as Least Concern on The IUCN Red List. Daphne’s Oldfield Mouse is widely distributed, presumably has a large overall population, and is unlikely to be declining enough to be listed in a threatened category. Nevertheless, some populations are threatened by deforestation, fragmentation, and agriculture.
Bibliography.
Anderson (1997), Pacheco (2003, 2015b, 2016f), Pacheco et al. (2009), Patton (1986), Salazar Bravo & Yates (2007), Voss (1988, 2003).