Cicadulina
Cicadulina is a leafhopper genus in the tribe Macrostelini. "Cicadulina" species are vectors of the maize streak virus, a disease which is a sporadic but severe in sub-Saharan Africa. The cause is a geminivirus which is persistently transmitted by "Cicadulina" leafhoppers. The disease is also transmitted to "Urochloa panicoides", a fodder grass originating in Southern Africa. The maize orange leafhopper "Cicadulina bipunctata" has been reported to induce gall-like structures on maize in Japan.