Denys C., Lalis A., Lecompte É., Cornette R., Moulin S., Makundi R. H., Machang'u R. S.,Volobouev V. & Aniskine V. M. 2011. — A faunal survey in Kingu Pira (south Tanzania), with newkaryotypes of several small mammals and the description of a new Murid species (Mammalia,Rodentia). Zoosystema 33 (1) : 5–47.
A multidisciplinary approach combining morphology, classical morphometry and cytogenetics allowed to establish an updated taxonomic inventory of small mammals from Kingu Pira in the Selous region (south Tanzania). Among the 229 rodents and 21 shrews that were captured during the fieldwork in Ngarembe village in July 2003, 45 specimens were karyotyped. Concerning rodents, this allowed the description of a new karyotype of Acomys and Grammomys, while the cytotypes of Paraxerus flavovittis and Pelomys fallax are here figured for the first time. Taxonomic revisions of the literature allowed to clarify the status of Lemniscomys rosalia and Aethomys chrysophilus in Tanzania. Using a combination of morphological and cytogenetical characters, a new species of Grammomys is described. For shrews, we provide here the first description of C. hirta karyotype. Comparisons with voucher of genetically typed specimens of different east African collections confirmed the important biodiversity of this region for conservation and the necessity to preserve the coastal forest of south Tanzania.