Solomys

Solomys is a genus of rodent in the family Muridae. These large rats, which are all seriously threatened (one already extinct), are native to the Solomon Islands. It contains the following species:
 * Poncelet's giant rat (Solomys ponceleti)
 * Florida naked-tailed rat (Solomys salamonis)
 * Bougainville naked-tailed rat (Solomys salebrosus)
 * Isabel naked-tailed rat (Solomys sapientis)
 * Buka Island naked-tailed rat (Solomys spriggsarum) – extinct, known only from subfossil remains.