S. Mahunka szerk.: Folia Entomologica Hungarica 30/2. (Budapest, 1977)

FOLIA ENTOMOLOGICA HUNGARICA ROVARTANI KÖZLEMÉNYEK (SERIES NOVA) XXX. 2. 1977 p. 9-47 On Some Typhlocybinae from Vietnam (Homoptera : Cicadellidae) By I. DWORAKOWSKA (Received Dezember I, 1976) Abstract: Descriptions of 32 new species and 5 new genera (

S o b r a 1 a gen.n., U s h a ri a gen.n., Golf a gen.n., Lowata gen.n., A mu r ta gen.n.) in the tribes Alebrini, Empoascini, Zyginellini, and Typhlocybini of the family Typhlocybidae collected in North Vietnam and preserved in the Hungarian Natural History Museum, Budapest. Several new combinations and synonymic taxa concerning the system of the group. The paper in based on the collection of Typhlocybinae coming from the northern part of Vietnam. There are described 32 new species and 5 genera and numerous species are recorded from new localities. Quartasca Dwor. is treated here as the subgenus of

Amrasca Ghauri, Raunoia Dwor. et Laut, is recognized as a younger synonym of Sundara Ram.

et Me non and Sundara delhlensis Ram.

et Menon appeared to be the younger synonym of Typhlocyba longicephala Ahmed. Remarks on taxonomy and distribution are given when necessary. The holotypes and the greatest parts of paratypes are kept at the collection of Hungarian Natural History Museum In Budapest, some paratypes deposited also in the following collections: ISEZ - Institute of Systematic and Experimental Zoology, Polish Academy of Sciences in Krakow; BM - British Museum (Natural History) in London; MM - Moravian Museum in Brno (Czechoslovakia); USNM - United States National Museum in Washington. The generic names are to be treated as arbitrary combinations of letters; in all cases Gender: Feminine. Alebrini A b r ab ra Dworakowska, 1976 Abrabra bura Dwor., 1976 Id", Prov. Nghe-An, semideciduous tropical forest Quy-châu, 200 m., at light, Aug. 28; Id", same locality, Aug. 23; 3<?dl same locality, Aug. 24; Id, same locality, Aug. 25. All collected by T. Pócs in 1963. All specimens are pale. Longitudinal streak on upper side of thoray and of fore wing yellow with a golden tint, very delicate infuscation at very hind margin of clavus. Dark brown patch at the end of longitudinal cu cell very well developed; maybe the specimens are not fully coloured. Shaddai Distant, 1918 Sinalebra Zachvatkin, 1936 (in: Lindberg and Zachvatkin, 1936) syn.n.