Lagidium

Lagidium is a genus of rodent in the Chinchillidae family. It contains the following species: Northern Viscacha (Lagidium peruanum)
Southern Viscacha (Lagidium viscacia)
Wolffsohn's Viscacha (Lagidium wolffsohni)
Lagidium ahuacaense - a new species from Ecuador was described in June 2009.

Reference

Ledesma, K.J.; Werner, F.A.; Spotorno, A.E. & Albuja, L.H. 2009. A new species of Mountain Viscacha (Chinchillidae: Lagidium Meyen) from the Ecuadorean Andes. Zootaxa 2126: 41-57. [http://mapress.com/zootaxa/2009/f/z02126p057f.pdf Abstract]

Translation

The word "Lagidium" occurs as such in the following languages: English, Breton, Spanish, French, Polish.

Translation(s) in other languages: German: Hasenmäuse, Dutch: Cuvierhaasmuis, Russian: Горные вискачи.