A new species of the Genus Adenissus (Hemiptera: Fulgoroidea: Caliscelidae) from United Arab Emirates

V.M. Gnezdilov

Proceedings of the Zoological Institute RAS, 2017, 321(3): 320–325 · https://doi.org/10.31610/trudyzin/2017.321.3.320

Full text

Abstract

Adenissus fuscus sp. nov. is described from Wadi Wurayah National Park in Fujairah Emirate of United Arab Emirates where it was collected on light during the night. Thus currently the genus Adenissus Linnavuori, 1973 is known after three species in Arabian Peninsula and A. fuscus sp. nov. is second species of the genus recorded from UAE. According to elongate coryphe A. fuscus sp. nov. is closely related to A. isinus Dlabola, 1980 described after a female from Hormozgan Province of Iran. A. fuscus sp. nov. well differs from A. isinus by smaller body size (female – 4.6 mm), brown general coloration, and longer fore wings reaching hind margin of abdominal tergite IV. Both A. isinus Dlabola and A. fuscus sp. nov. represent a distinct group within the Adenissus differs from other species of the genus by elongate coryphe and long rostrum reaching hind margin of abdominal sternum VII (other species of the genus have rostrum reaching just hind coxae). Male of A. fuscus sp. nov. (holotype) is characterized by wide phallobase, with denticated lateral margins and many denticles on ventral side, pygofer with spine-shaped process in its upper part which arises on inner side, and suspensorium with large horn-shaped process, pointed apically. A key to distinguish A. isinus Dlabola from A. fuscus sp. nov. is given.

Key words

Adenissina, Adenissus, Arabian Peninsula, Fujairah, Iran, morphology, Ommatidiotinae, systematics

Submitted May 22, 2017 · Accepted July 31, 2017 · Published September 25, 2017

References

Dlabola J. 1980. Tribus-Einteilung, neue Gattungen und Arten der Subf. Issinae in der eremischen Zone (Homoptera, Auchenorrhyncha). Acta Musei Nationalis Pragae, 36B(4): 173–248.

Gnezdilov V.M. 2003. Review of the family Issidae (Homoptera, Cicadina) of the European fauna, with notes on the structure of ovipositor in planthoppers. Chteniya pamyati N.A. Kholodkovskogo (Meetings in memory of N.A. Cholodkovsky), St. Petersburg, 56(1): 1–145. [In Russian with English summary].

Gnezdilov V.M. 2013. Modern system of the family Caliscelidae Amyot et Serville (Homoptera, Fulgoroidea). Zoologichesky Zhurnal, 92(10): 1309–1311. English translation published in Entomological Review, 2014, 94(2): 211–214. https://doi.org/10.1134/S0013873814020092

Gnezdilov V.M. 2017. First record of the genus Raunolina (Hemiptera, Fulgoroidea, Caliscelidae) from tropical Africa with description of two new species from Sudan and Saudi Arabia. Acta Entomologica Musei Nationalis Pragae, 57(1): 11–22. https://doi.org/10.1515/aemnp-2017-0054

Gnezdilov V.M. and Wilson M.R. 2006. Systematic notes on tribes in the family Caliscelidae (Hemiptera: Fulgoroidea) with the description of new taxa from Palaearctic and Oriental Regions. Zootaxa, 1359: 1–30.

Gnezdilov V.M. and Wilson M.R. 2011. Order Hemiptera, family Caliscelidae. Arthropod fauna of the UAE, 4: 114–122.