Four new species of Alebroides Matsumura (Hemiptera: Cicadellidae: Typhlocybinae) from China Author Yu, Xiaofei Author Yang, Maofa text Zootaxa 2014 3780 2 248 262 journal article 46168 10.11646/zootaxa.3780.2.2 893440da-5b12-47f7-a892-8d9cb4fce7ae 1175-5326 230414 2DAC4576-56F3-45EF-9B62-87C6A1D9414D A. chiasmaticus Yu & Yang , sp. nov. ( Figs 14–25 ) Type material. Holotype , ♂, Mt. Daming, Guangxi, 14–17. May. 2011 , coll. Xiaofei Yu. Paratype , ♂, Mt. Daming, Guangxi, 14–17. May. 2011 , coll. Rong Huang. Length: ♂ 4.6mm. Crown yellowish ( Fig 14 ). Coronal suture brownish, not reaching apex of crown ( Fig 14 ). Face yellowish ( Fig 15 ). Pronotum semitransparent posteriorly ( Fig 14 ). Scutellum yellowish except apically dark ( Fig 14 ). Forewing hoary, semitransparent; hindwing hyaline ( Fig 14 ). Abdomen yellowish. Legs hoary except claws brownish. Male ventral abdominal apodemes not reaching third segment. Male pygofer triangular, apical margin with setae; ventral pygofer appendage distinctly exceeding pygofer, thick, straight, pubescent, apex acuminate; dorsal bridge less than 1/3 length of pygofer, lateral lobes poorly developed ( Figs 17, 18, 19 ). Subgenital plates tapering, with 2 rows of 21 macrosetae, 3 rows of ca.45 feeble microsetae, ca.18 marginal setae and 6 basal group macrosetae ( Fig 20 ). Paramere elongate, apex falcate, subapex with setae, with slight swelling 3/4 of distance from base ( Fig 21 ). Aedeagus expanded from base to 2/3 length in ventral view, distal 1/3 abruptly narrower, with two long crossed falcate processes arising from preatrium ( Figs 22, 23 ). Anal tube process elongate, apex branched as in fig 24. Connective lamellate, approximately as long as wide, without distinct posterior emargination ( Fig 25 ). Etymology. The new species name alludes to aedeagal process crossed in ventral view, the Latin word “ chiasmaticus ” means crossed. Remarks. The new speices is similar to A . sohii Thapa , but differs in having the aedeagal basal process branched, sinuate in lateral view and crossed in ventral view ( Figs 22, 23 ), the shaft unexpanded in lateral view ( Fig 23 ) and the male pygofer appendage pubescent ( Figs 18, 19 ).