- Source: Acleros nigrapex
- Acleros nigrapex
- Acleros
- List of butterflies of the Democratic Republic of the Congo
- List of butterflies of Uganda
- List of butterflies of the Central African Republic
- List of butterflies of Nigeria
- List of butterflies of Ivory Coast
- List of butterflies of Tanzania
- List of butterflies of Ghana
- List of butterflies of Cameroon
Acleros nigrapex, the powdered dusky skipper, is a butterfly in the family Hesperiidae. It is found in Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, the Central African Republic, the Democratic Republic of the Congo, Uganda and north-western Tanzania. The habitat consists of forests.