Prosciurillus weberi (Jentink, 1890)

Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier, 2016, Sciuridae, Handbook of the Mammals of the World – Volume 6 Lagomorphs and Rodents I, Barcelona: Lynx Edicions, pp. 648-837 : 719

publication ID

https://doi.org/ 10.5281/zenodo.6840226

DOI

https://doi.org/10.5281/zenodo.6818660

persistent identifier

https://treatment.plazi.org/id/064D0660-FFC6-ED3B-FACA-FE39F765F16B

treatment provided by

Diego

scientific name

Prosciurillus weberi
status

 

22. View Plate 41: Sciuridae

Weber’s Dwarf Squirrel

Prosciurillus weberi View in CoL

French: Ecureuil de Weber / German: Weber-Zwerghdrnchen / Spanish: Ardilla enana de Weber

Taxonomy. Sciurus weber: Jentink, 1890 ,

Luwu, near Palopo, Celebes, Indonesia.

This species is monotypic.

Distribution. C Sulawesi, known from the coastal lowlands around the NW margin of the Gulf of Boni, distribution is poorly known.

Descriptive notes. Head-body 187 mm, tail 142 mm. No specific data are available for body weight. Dorsum is dark brown with buff, orange, and black highlights, with a broad black mid-dorsal stripe from neck to base oftail. Venter is reddish orange, and ears have prominent black tufts. Weber’s Dwarf Squirrel can be distinguished from other species of Prosciurillus by large dorsal stripe, ear tufts, and by absence of nape patches.

Habitat. Tropical lowland evergreen rainforests.

Food and Feeding. There is no specific information available for this species, butit is suspected that Weber’s Dwarf Squirrel feeds on seeds, soft fruits, and insects.

Breeding. There is no information available for this species.

Activity patterns. There is no specific information available for this species, but Weber’s Dwarf Squirrel appears to be active in the canopy.

Movements, Home range and Social organization. There is no information available for this species.

Status and Conservation. Classified as Data Deficient on The IUCN Red List. Weber's Dwarf Squirrel is known from a handful of scattered localities and old museum specimens. It is widespread but rarely encountered, and surveys in the appropriate lowland areas have not yet been conducted.

Bibliography. Helgen & Aplin (2008c), Musser et al. (2010), Thorington et al. (2012).

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Rodentia

Family

Sciuridae

Genus

Prosciurillus

Loc

Prosciurillus weberi

Don E. Wilson, Thomas E. Lacher, Jr & Russell A. Mittermeier 2016
2016
Loc

Sciurus weber:

Jentink 1890
1890
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