Ishiharella hastata Qin & Zhang, 2004

Lu, Sihan & Qin, Huifeng Suo And Daozheng, 2015, Revision of the leafopper genus Ishiharella (Hemiptera: Cicadellidae: Typhlocybinae), with description of one new species in China, Florida Entomologist 98 (1), pp. 280-280 : 280-

Ishiharella hastata Qin & Zhang, 2004 ( Figs. 3, 5, 6 , 18-28 )

Ishiharella hastata Qin & Zhang, 2004: 115 .

Description. Body length: male 4.3 mm.

Color. General color blackish brown. Vertex ochre-yellow, basal trapezoid patch black,anteriorly with a black line and linked to the pentagonal dark patch medially at the joint of vertex and face ( Fig. 5 ), vertex sublaterally near eyes with a brownish stripe on each side which is extended to the base of face ( Figs. 3, 5 ). Eyes dark ( Figs. 3, 5, 6 ). Frontoclypeus with a longitudinal stripe medially, yellowish brown, apex of anteclypeus black, rest of area of face orange brown ( Fig.3 ).Pronotum with the sinuate transverse depressions blackish ( Fig. 5 ). Scutellum centrally has a black trapezoid patch anteriorly, apex black ( Fig. 5 ). Forewing yellow brown ( Figs. 5, 6 ). Legs sordid ( Figs. 5, 6 ).

Male Genitalia. Basal sternal abdominal apodemes reaching segment 4, apically almost truncated ( Fig. 28 ). Male pygofer brown, strongly narrowed in apical half, with filamentous setae on outer face near dorsal margin, caudoventral process straight, distinctly surpassing end of pygofer side, apically serrated and slightly expanded ( Figs. 20, 21 ). Subgenital plates separated near apex, B-group setae (29-33) in about 6 irregular rows, densely distributed near apex, D-group setae (8-13) scattered in about 2 rows, C-group setae (9) uniseriate on the lef side but biseriate near apex on the right side ( Fig. 24 ). Paramere long, curved medially and bifurcated apically, subapex bearing a few sensory pits ( Fig. 26 ). Aedeagal shaf short, expanded basad in profile, gonopore terminal, basoventral protrusion of aedeagus fairly long,strongly curved subbasally,submedially with a broad cavity which is connected with the connective basoventrally, apex of the protrusion slender, sinuate, directed dorsocaudad, in ventral aspect bifurcated at basal third, parallel extended with pointed apex ( Figs. 22, 23 ). Connective deeply emarginated caudally, lateral margins crimped ( Fig. 25 ). Anal tube process developed, nearly straight, slightly broadened near apex and curved apically ( Fig. 27 ).

MATERIAL EXAMINED

CHINA: 1 male ( HOLOTYPE of Ishiharella hastata only), Guizhou, Fanjing Mountains , 3-VIII-2001, Q. Sun .

DISTRIBUTION

China (Guizhou).

Figures

Figs. 1-8. 1. Head and thorax, dorsal view; 2, 3, 4. Face; 5, 7. Male adult (abdomen removed), dorsal view; 6, 8. Male adult (abdomen removed), lef lateral view. 1, 2. Ishiharella dentata Qin & Zhang (holotype), 3, 5, 6. Ishiharella hastata Qin & Zhang (holotype), 4, 7, 8. Ishiharella iochoui Dworakowska (holotype of Ishiharella scitula Qin & Zhang). Scale bars = 1 mm. This figure is displayed in color in the online version of this article.

Figs. 18-28. Ishiharella hastata Qin & Zhang (holotype). 18. Forewing; 19. Hind wing; 20. Male pygofer, lef lateral view; 21. Male pygofer, dorsal view; 22. Ae- deagus,lef lateral view;23.Aedeagus,ventral view; 24. Subgenital plates,ventral view;25. Connective;26.Paramere;27.Anal tube and anal styli, lef lateral view; 28. Abdominal apodemes.(Fig. 25 afer Qin & Zhang 2004).