Blacktail Cribo
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Colubridae
- genus: Drymarchon
- species: Drymarchon melanurus
Tabatinga
Amazonas
BrazilLeticia
AmazonasMunicipio de Copacabana
AntioquiaAnolaima
Fusagasuga
Cundinamarca
ColombiaSayaxché
PeténSamayac
QuetzaltenangoRetalhuleu
RetalhuleuSan Pablo Jocopilas
Suchitepeque
GuatemalaAmapala
Valle
HondurasChiapa de Corzo
ChiapasÁlamos
SonoraLa Isla Km 10
VeracruzChichén-Itzá
Pisté
Yucatán
Mexico- United States