Dull Purple-glossed Snake
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Lamprophiidae
- genus: Amblyodipsas
- species: Amblyodipsas unicolor
- Abomey-Calavi
- Allada
- Ouidah
Atlantique- Cotonou
Littoral- Comé
- Grand-Popo
- Lokossa
Mono- Porto-Novo
Ouémé- Abomey
Zou
Benin- Medina Estates
Greater Accra- Wa
Upper West
Ghana- Chuka
Tharaka - Nithi
Kenya- Liwale
Lindi
Tanzania