Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk). Latest update:
July 4th, 2026.




 



|
Genus
Amblyodipsas

 |
Purple-glossed Snakes
|

 |
Purpurglanznattern
|

 |
Purpurglanssnoge
|

|
1849 |  |
Choristodon Smith [not Choristodon Jonas 1844 (Mollusca)] (type species: Choristodon concolor Smith 1849) |
|
1857 |  |
Amblyodipsas Peters (type species: Calamaria microphthalma Bianconi 1852) |
|
1866 |  |
Calamelaps Günther (type species: Calamaria unicolor Reinhardt 1843 |
|
1888 |  |
Rhinocalamus Günther (type species: Rhinocalamus dimidiatus Günther 1888) |
|
1895 |  |
Clothelaps Jan (type species: Atractaspis hildebrandtii Peters 1877) |
|
1947 |  |
Choristocalamus Witte & Laurent [substitute name for Choristodon Smith 1849] |
Contents:
9 species, of which 3 (33.3%) are endemic.
Endemism: 0% 100%
Remarks:
Previously included
Xenocalamus.
Distribution:
SubSaharan Africa.
Reported from:
Angola,
Benin,
Botswana,
Burkina Faso,
Cameroon,
Central African Republic,
Chad,
Congo-Kinshasa,
Eswatini,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Ivory Coast,
Kenya,
Malawi,
Mali,
Mozambique
(incl.
Bazaruto Archipelago),
Namibia,
Nigeria,
Senegal,
Sierra Leone,
Somalia,
South Africa
(Eastern Cape,
Gauteng,
KwaZulu-Natal,
Limpopo,
Mpumalanga,
North West Province),
South Sudan,
Tanzania,
Togo,
Uganda,
Zambia,
Zimbabwe.
|

Meristic and other data of the world's snakes. Compiled by
V. Wallach
Key to abbreviations

Head drawings of the genus Amblyodipsas. Compiled by V. Wallach
|

|
Amblyodipsas concolor

 |
Natal Purple-glossed Snake, KwaZulu-Natal Purple-glossed Snake
|

 |
Natal-Purpurglanznatter
|

 |
Natal-purpurglanssnog
|

|
1849 |  |
Choristodon concolor Smith |
|
|  |
Calamelaps concolor Boulenger 1896 |
|
|  |
Choristocalamus concolor Witte & Laurent 1947 |
|
|  |
Amblyodipsas concolor Broadley 1971 |
|
1905 |  |
Calamelaps mironi Mocquard (Broadley 1983) |

Distribution:
Eswatini,
South Africa
(Eastern Cape,
KwaZulu-Natal,
Limpopo,
Mpumalanga),
|

|

|
Amblyodipsas dimidiata

 |
Mpwapwa Purple-glossed Snake
|

 |
Mpwapwa-Purpurglanznatter
|

 |
Mpwapwa-purpurglanssnog
|

|
1888 |  |
Rhinocalamus dimidiatus Günther |
|
|  |
Amblyodipsas dimidiata Broadley 1971 |

Distribution:
Tanzania.
|

|

|
Amblyodipsas katangensis

 |
Katanga Purple-glossed Snake, Wedge-snouted Purple-glossed Snake
|

 |
Katanga-Purpurglanznatter, Keilschnauzen-Purpurglanznatter
|

 |
Katanga-purpurglanssnog, Kilesnudet Purpurglanssnog
|

|
1942 |  |
Amblyodipsas katangensis Witte & Laurent |
|
1951 |  |
Amblyodipsas katangensis ionidesi Loveridge |

Other common names:
ionidesi: Ionides' Purple-glossed Snake
Distribution:
Congo-Kinshasa,
Tanzania,
Zambia.
|

|

|
Amblyodipsas microphthalma

 |
Eastern Purple-glossed Snake, White-lipped Snake
|

 |
Östliche Purpurglanznatter
|

 |
Østlig Purpurglanssnog
|

|
1852 |  |
Calamaria microphthalma Bianconi |
|
|  |
Amblyodipsas microphthalma Peters 1856 |
|
1986 |  |
Amblyodipsas microphthalma nigra Jacobsen |

Other common names:
nigra: Soutpansberg Purple-glossed Snake
Distribution:
Mozambique
(incl.
Bazaruto Archipelago),
South Africa
(KwaZulu-Natal,
Limpopo).
|

|

|
Amblyodipsas polylepis

 |
Common Purple-glossed Snake, Angolan Purple-glossed Snake, Twenty-one-scaled Purple-glossed Snake
|

 |
Gewöhnliche Purpurglanznatter
|

 |
Almindelig Purpurglanssnog
|

|
1873 |  |
Calamelaps polylepis Bocage |
|
|  |
Calamelaps unicolor polylepis Loveridge 1942 |
|
|  |
Amblyodipsas polylepis Broadley 1971 |
|
1877 |  |
Atractaspis Hildebrandtii Peters |
|
|  |
Amblyodipsas polylepis hildebrandtii Broadley 1971 |
|
1888 |  |
Calamelaps miolepis Günther (Broadley 1983) |
|
|  |
Calamelaps unicolor miolepis Broadley 1966 |
|
1908 |  |
Calamelaps warreni Boulenger (Broadley 1983) |
|
|  |
Calamelaps unicolor warreni Loveridge 1957 |
|
1915 |  |
Calamelaps mellandi Boulenger (Broadley 1983) |

Other common names:
hildebrandtii: Tanzanian Purple-glossed Snake
Remarks:
Loveridge (1957) regarded hildebrandti as a synonym of unicolor.
Distribution:
Angola,
Botswana,
Congo-Kinshasa,
Eswatini,
Kenya,
Malawi,
Mozambique,
Namibia,
Somalia,
South Africa
(Gauteng,
KwaZulu-Natal,
Limpopo,
Mpumalanga,
North West Province),
Tanzania,
Zambia,
Zimbabwe.
|

|

|
Amblyodipsas rodhaini

 |
Congolese Purple-glossed Snake, (Rodhain's Purple-glossed Snake)
|

 |
Kongolesische Purpurglanznatter
|

 |
Congolesisk Purpurglanssnog
|

|
1930 |  |
Rhinocalamus Rodhaini Witte |
|
|  |
Calamelaps rodhaini Witte & Laurent 1947 |
|
|  |
Amblyodipsas rodhaini Broadley 1971 |
|
1951 |  |
Calamelaps ventrimaculatus katangensis Witte [not Amblyodipsas katangensis Witte & Laurent 1942] |

Distribution:
Congo-Kinshasa.
|

|

|
Amblyodipsas teitana

 |
Taita Hills Purple-glossed Snake
|

 |
Taita-Purpurglanznatter
|

 |
Taita-purpurglanssnog
|

|
1971 |  |
Amblyodipsas teitana Broadley |

Distribution:
Kenya.
|

|

|
Amblyodipsas unicolor

 |
Equatorial Purple-glossed Snake, Western Purple-glossed Snake, Seventeen-scaled Purple-glossed Snake, Dull Purple-glossed Snake, False Burrowing Viper
|

 |
Westliche Purpurglanznatter
|

 |
Vestlig Purpurglanssnog
|

|
1843 |  |
Calamaria unicolor Reinhardt |
|
|  |
Calamelaps unicolor Boulenger 1896 |
|
|  |
Amblyodipsas unicolor Broadley 1971 |
|
1906 |  |
Calamelaps feae Boulenger (Broadley 1971) |
|
1923 |  |
Calamelaps niangarae Schmidt (Broadley 1971) |

Distribution:
Benin,
Burkina Faso,
Cameroon,
Central African Republic,
Chad,
Congo-Kinshasa,
Gambia,
Ghana,
Guinea,
Guinea-Bissau,
Ivory Coast,
Kenya,
Mali,
Nigeria,
Senegal,
Sierra Leone,
South Sudan,
Togo,
Uganda.
|

|

|
Amblyodipsas ventrimaculata

 |
Kalahari Purple-glossed Snake, Spotted Purple-glossed Snake
|

 |
Kalahari-Purpurglanznatter
|

 |
Kalahari-purpurglanssnog
|

|
1907 |  |
Rhinocalamus ventrimaculatus Roux |
|
|  |
Calamelaps ventrimaculatus Witte & Laurent 1947 |
|
|  |
Amblyodipsas ventrimaculata Broadley 1971 |
|
1921 |  |
Calamelaps pellegrini Angel (Broadley 1983) |
|
1958 |  |
Calamelaps ventrimaculatus websteri Fitzsimons & Brain (Broadley 1983) |

Distribution:
Angola,
Botswana,
Namibia,
Zambia,
Zimbabwe.
|

|
|