Scolomys ucayalensis (Ucayali Spiny Mouse)
Scolomys ucayalensis Pacheco, 1991
They are small mice. The pelage is spiny both dorsally and ventrally. The dorsal pelage is short and has two types of hairs: long, flattened and broad spines with a median groove on both surfaces, dark on the distal third to quarter; the other hair type is thin and long, equal in length to the…
