Piebald shrew
The piebald shrew (Diplomesodon pulchellus) is a shrew found in the Turan Lowland east of the Caspian Sea in Iran, Turkmenistan and Uzbekistan. It grows to  to  in length, and usually hunts for insects and lizards at night. Taconomy 
It is the only extant member of the genus Diplomesodon. In 2011, A. Cheke described a new and possibly extinct species based on a 19th-century manuscript: Diplomesodon sonnerati (Sonnerat's shrew). It was described again in 2018 to meet certain validity requirements of the ICZN code. The American Society of Mammalogists considers D. sonnerati to be a subspecies of the piebald shrew, if it exists. References

Animal, Smithsonian Institution, 2005. Mammals of Central Asia
White-toothed shrews
Mammals described in 1823