Blackish Small-eared Shrew
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Soricomorpha
- family: Soricidae
- genus: Cryptotis
- species: Cryptotis nigrescens
Cancuc
Las Margaritas
Tenango
ChiapasChichén-Itzá
Pisté
Yucatán
Mexico