Sylvisorex akaiber, Mukinzi, Hutterer & Barriere, 2009

Russell A. Mittermeier & Don E. Wilson, 2018, Soricidae, Handbook of the Mammals of the World – Volume 8 Insectivores, Sloths and Colugos, Barcelona: Lynx Edicions, pp. 332-551 : 467

publication ID

https://doi.org/ 10.5281/zenodo.6870843

DOI

https://doi.org/10.5281/zenodo.6870026

persistent identifier

https://treatment.plazi.org/id/3D474A54-A060-870C-FFF8-A38A14AEFE6E

treatment provided by

Felipe

scientific name

Sylvisorex akaiber
status

 

206. View Plate 19: Soricidae

Akaibe’s Forest Shrew

Sylvisorex akaiber

French: Pachyure d/Akaibe / German: Akaibe-Waldmoschusspitzmaus / Spanish: Musarana de bosque de Akaibe

Other common names: Dudu Akaibe's Pygmy Shrew

Taxonomy. Sylvisorex akaibet Mukinzi, Hutterer & Barriere, 2009 , “Masako Forest Re- serve (00°36-304'N 25°15-389’E, 388 m), Kisangani area, Tshopo district, northwestern DR Congo.”

This species is monotypic.

Distribution. Right bank of the Congo River in NC DR Congo. View Figure

Descriptive notes. Head—body 60-73 mm, tail 30-34 mm, ear 6-3-7-9 mm, hindfoot 9.7-11-2 mm; weight 4-5-6-5 g. Akaibe’s Forest Shrew is small to medium-sized. Dorsum is dark brown, and venteris dark grayish brown and relatively indistinct from the dorsum (hairs have cream-colored tips). Lips are paler than dorsum; ridge of nose is covered with dark hair; and ears are small, round, pocketed, and covered with very short hairs. Feet are medium in length, with short claws. Tail is 47-54% of head-body length, proximal 14-22% is covered by scattered long bristle hairs, and it is bicolored, being dark brown above and paler below. Skull is similar to that of the Moon Forest Shrew (S. lunaris ) but smaller, and M? is narrow. There are four unicuspids.

Habitat. Primary and secondary lowland forest at elevations of 388-497 m.

Food and Feeding. No information.

Breeding. No information.

Activity patterns. There is no specific information aboutthis species, but Akaibe’s Forest Shrews are probably terrestrial.

Movements, Home range and Social organization. No information.

Status and Conservation. Classified as Data Deficient on The IUCN Red List. Akaibe’s Forest Shrew was only recently described and is known only from a few specimens in

a small distribution. It has been recorded in Masako Forest Reserve and is found in secondary habitats, indicating that it is moderately resistant to habitat degradation.

Bibliography. Mukinzi et al. (2009).

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Soricomorpha

Family

Soricidae

Genus

Sylvisorex

Loc

Sylvisorex akaiber

Russell A. Mittermeier & Don E. Wilson 2018
2018
Loc

Sylvisorex akaibet

Mukinzi, Hutterer & Barriere 2009
2009
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF