Reference

Natacha Marques Silva, Dora Aguin-Pombo, Jose Alberto Quartau (2010): Morphological and ecological differences between two endemic species of Asianidia Zachvatkin (A. insulana and A. madeirensis) from Madeira: species boundaries and conservation status (Hemiptera : Cicadellidae). – Cicadina = Beiträge zur Zikadenkunde – 11: 29 - 42.