Urutu
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Viperidae
- genus: Bothrops
- species: Bothrops alternatus
Corrientes
CorrientesFederal
Gualeguaychú
Entre RiosTostado
Santa Fe
ArgentinaCanoas
Santa Maria
Rio Grande do SulBariri
Bebedouro
Ibitinga
Matão
Piracicaba
São Carlos
São Paulo
BrazilYbycuí
Paraguarí
Paraguay