Iolaus nasisii
Iolaus nasisii, the Nasisi sapphire or Zimbabwe yellow-banded sapphire, is a butterfly of the family Lycaenidae. It is found in the forest and savannah in the extreme north of Limpopo, north to Uganda, western Kenya, Tanzania, Malawi, northern Zambia, Zimbabwe, Botswana and Namibia (Caprivi). The wingspan is 26–28 mm for males and 27–29 mm for females. Adults are on wing from October to March in South Africa. There is one generation per year. The larvae feed on the "Tapinanthus" species "T. quinquagulus", "T. dicrous", "T. nyasicus", "T. ceciliae", "T. brunneus", "T. subulatus" and "Oliverella rubroviridis". Iolaus nasisii