Forest Night Adder
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Viperidae
- genus: Causus
- species: Causus lichtensteinii
Malanville
Natitingou
Tanguiéta
AtakoraAbomey-Calavi
Allada
Ouidah
AtlantiqueDassa-Zoumé
Savalou
Savé
CollinesCotonou
LittoralComé
Grand-Popo
Lokossa
MonoPorto-Novo
OuéméAbomey
Zou
BeninKakamega
Kakamega
Kenya