Latitudinal range: 40.5° to 43.1°

Found in 3 samples

France: Prat de Cest (Early Miocene)

Spain: Montalvos 2 (Early Miocene), Les Cases de la Valenciana 1 (Early Miocene)

See also Simplomys aljaphi, Simplomys julii, Simplomys simplicidens, Simplomys sp.