Abstract
Eighteen species of the Pacific leafhopper genus Hecaloidella Osborn, 1934 are described and illustrated and a key provided for their separation. The previously described species, H. nitida Osborn (type species) and H. brunnifacialis Shang & Zhang, and the following sixteen new species are treated: H. brunifasciata Zhang & Webb, H. bimaculata Zhang & Webb, H. borneoensis Zhang & Webb, H. brevis Zhang & Webb, H. brevipenis Zhang & Webb, H. brevispina Zhang & Webb, H. caudospina Zhang & Webb, H. knighti Zhang & Webb, H. longipenis Zhang & Webb, H. nudapenis Zhang & Webb, H. pacifica Zhang & Webb, H. quadripicta Zhang & Webb, H. quadrispina Zhang & Webb, H. sandakanensis Zhang & Webb, H. singaporensis Zhang & Webb and H. spinosa Zhang & Webb spp. nov..
References
Linnavuori, R. & Al-Ne’amy, K.T. (1983) Revision of the African Cicadellidae (subfamily Selenocephalinae) (Homoptera, Auchenorrhyncha). Acta Entomologi Fennica, 168, 1–105.
Matsumura, S. (1912) Die Acocephalinen und Bythoscopien Japans. Journal of the College Agriculture Hokkaido Imperial University, 4, 279–325.
Osborn, H. (1934) Hemiptera—Cicadellidae (Jassidae). Insects of Samoa and other Samoan terrestrial Arthropoda, II (4), 163–192.
Qu, L., Webb, M.D. & Dai, R.H. (2015) A new genus and species of the leafhopper subtribe Paraboloponina from China (Hemiptera: Cicadellidae). Zootaxa, 3919 (2), 260–270.
https://doi.org/10.11646/zootaxa.3919.2.2
Shang, S.Q. & Zhang, Y.L. (2012) Revision on the leafhopper genus Hecaloidella Osborn with description of a new species (Hemiptera: Selenocephalinae). Sciencepaper Online, 2012, 1–4.
Webb, M.D. (1981) The Asian, Australasian and Pacific Paraboloponinae (Homoptera: Cicadellidae). A taxonomic revision with a key to all the known genera of the subfamily. Bulletin of the British Museum (Natural History), Entomology series, 43 (2), 39–76.
Zahniser, J.N. & Dietrich, C.H. (2013) A review of the tribes of Deltocephalinae (Hemiptera: Auchenorrhyncha: Cicadellidae). European Journal of Taxonomy, 45, 1–211.
https://doi.org/10.5852/ejt.2013.45
Zhang, Y.L., Chen, B. & Zhang W.Z. (1999) A new genus of Selenocephalinae (Homoptera: Cicadellidae) with a new species from Yunnan, China. Entomotaxonomia, 21 (1), 25–28.
Zhang, Y.L. & Webb, M.D. (1996) A revised classification of the Asian and Pacific selenocephaline Leafhoppers (Homoptera: Cicadellidae). Bulletin of the British Museum (Natural History), Entomology Series, 65 (1), 1–103.