Snake Species: Causus spp., Night adders
Distribution of Terrestrial Snakes in Central and Southern Africa
Causus bilineatus
Causus defilippii
| Democratic Republic of Congo (Zaire) | X | |
| Malawi | X | |
| Mozambique | X | |
| Republic of South Africa (including Lesotho & Swaziland) | NE | |
| Tanzania | X | including Zanzibar |
| Zambia | X | |
| Zimbabwe | X |
Causus lichtensteini
Causus maculatus
Causus rasmusseni
Causus resimus
| Angola | X | |
| Cameroon | X | |
| Democratic Republic of Congo (Zaire) | E | |
| Ethiopia & Eritrea | X | |
| Kenya | X | |
| Malawi | X | |
| Mozambique | X | |
| Nigeria | X | |
| Rwanda & Burundi | X | |
| Somalia | X | |
| South Sudan | X | |
| Sudan | X | |
| Tanzania | X | |
| Uganda | X | |
| Zambia | X |