 This species can be found in Guinea , Ghana , <unk> , Nigeria , Cameroon , <unk> Guinea , Gabon , Republic of the Congo , <unk> Congo , northern Angola , Central African Republic , South Sudan , Uganda , Kenya , eastern Tanzania , Zambia , Malawi , eastern Zimbabwe , Mozambique , and northeast KwaZulu @-@ Natal Province in South Africa . <unk> et al . ( 2003 ) also list Sierra Leone and <unk> in West Africa . The type locality is given as " Gabon " ( Africa ) . 
