Gelastyrella Yang, 1994

Rui Meng, Yinglun Wang & Daozheng Qin, 2016, A key to the genera of Issini (Hemiptera: Fulgoromorpha: Issidae) of China and neighbouring countries, with descriptions of a new genus and two new species, European Journal of Taxonomy 181, pp. 1-25 : 9

Gelastyrella Yang, 1994

Gelastyrella Yang in Chan & Yang, 1994: 90 (type species: Gelastyrella litaoensis Yang, 1994 ).

Gelastyrella – Chen et al. 2014: 131

Diagnosis

The genus can be recognized by the following characters: medium to large-sized; vertex wider than long, anterior margin rounded; frons as long in middle line as wide at widest part, median carina distinct, median and transverse sublateral carinae joined below vertex; hind wing trilobed, veins reticulate, anal lobe rudimentary; first metatarsomere with more than 35 intermediate spines; suspensorium large, nearly reaching to the apex of phallobase, phallobase at base angulately convex on ventral side.