中国长突叶蝉属三新种记述(半翅目:叶蝉科:叶蝉亚科)  

Three New Species of the Genus Batracomorphus Lewis (Hemiptera:Cicadellidae:Iassinae) from China

作　　者：蔡平[1] 沈雪林[1] 

机构地区：[1]苏州大学建筑与城市环境学院园艺系,江苏苏州215123

出　　处：《Entomotaxonomia》2010年第B08期13-19,共7页昆虫分类学报（英文）

摘　　要：记述长突叶蝉属Batracomorphus Lewis3新种:铲突长突叶蝉B.spadix,sp.nov.、棒突长突叶蝉B.clavatus,sp.nov.和直缘长突叶蝉B.lineatus,sp.nov.,并确认Iassus dentatus Kuoh,1986和Iassus trunctus Li et Wang,1993为Batracomorphus allionii(Turton,1802)的新异名。模式标本保存在苏州大学昆虫标本室。This paper describes three new species and two new synonymies of Batracomorphus from China, namely B. spadix Cai et Shen, sp. nov., B. clavatus Cai et Shen, sp. nov. and B. lineatus Cai et Shen, sp. nov. Iassus dentatus Kuoh, 1986 and Iassus trunctus Li et Wang, 1993 are new synonymies Batracomorphus allionii （Turton, 1802）. Type specimens are kept in the Insect Collection of Soozhou University. 1. Batracomorphus spadix Cai et Shen, sp. nov. （Fig. 1） This species is similar to Batracomorphus expansus （Li et Wang）, but can be distinguished by bigger size, the pygofer process ventrally bent, the middle part of plates laterally wing-like expanded, the end of aedeagus without small tooth, and the posterior margin of female abdominal sterna Ⅶ V-shaped deeply concave. Length： ♂3.5~3.9 mm, ♀4.0~4.1 mm; length incl. tem.： ♂4.3~4.5 mm, ♀4.5~ 4.8 mm; width of head across eyes： ♂1.2~1.3 mm, ♀1.5 mm; width of pronotum： ♂1.6 mm, ♀1.6~1.7 mm. Holotype： ♂, Mt. Baotianman, Neixiang, Henan, 750 m, 21- Ⅶ -1999, light trapped, coll. CAI Ping; Paratypes： 2♂♂and 3♀♀, same as holotype. 2. Batracomorphus clavatus Cai et Shen, sp. nov. （Fig. 2） This species is similar to B. allionii （Turton） but differs in the structure of male pygofer process and style, and in the shape of female abdominal sternum Ⅶ . Length： ♂4.6 mm, ♀5.5 mm; length incl. tem.： ♂5.2 mm, ♀6.3 mm; width of head across eyes： ♂1.7 mm, ♀2.0 mm; width of pronotum： ♂2.0 mm, ♀2.3 mm. Holotype： ♂, Mt. Baotianman, Neixiang, Henan, 750 m, 21- Ⅶ -1999, light trapped, coll. CAI Ping; Paratype： 1♀, same as holotype. 3. Batracomorphus lineatus Cai et Shen, sp. nov. （Fig. 3） This species is very similar to B. clavatus Cai et Shen, but differs in the structure of male genitalia and the shape of female abdominal sternum Ⅶ . Length： ♂5.2 mm, ♀5.5~5.7 mm; length incl. tem.： ♂6.0 mm, ♀6.5 mm; width of head across eyes： ♂2.1 mm, ♀2.0 mm; width of pronotum： ♂2.3 mm,

关 键 词：半翅目 叶蝉科 长突叶蝉属 新种 新异名 中国 

分 类 号：Q969.362.8[生物学—昆虫学]