中国短头飞虱属一新种记述_同翅目_飞虱科_英文_

中国短头飞虱属一新种记述_同翅目_飞虱科_英文_ 25 卷 第 4 期V ol . 25 , N o. 4 第 动 物 分 类 学 报 2 0 0 0 年 1 0 月 Oct . , 2 0 0 0 AC TA ZO O TA XO N O M I CA S I N I CA D ES C R I P T I O N O F A N EW S P EC I ES O F T H E 3G EN U S E P EU R YS A F R O M C H I N A ( )HO M O P T ERA :D EL P HACIDA E C H EN Xi a n g2S he n g ( )I nstit ute of Entomology , Guizhou U ni versity , Guiya ng 550025 D I N G J i n2Hua ( )Dep a rt ment of Pl a nt Protection , N a nji n g Ag ricult u r al U ni versity , N a nji n g 210095 A bs t r a ct I n t he p resent p ap er , Epeu rysa s ubul at a Chen et Di ng ,sp . nov . is desc ri bed a n d ill ust r ated f r om Guizhou , Chi na . The t yp e sp eci mens a re dep osited i n t he I nstit ute of Ent omology , Guizhou U ni versit y . Ke y w o r ds Homop ter a , Delp haci dae , Epeu rysa , new sp ecies . The ge n us Epeu rysa w as est a blis hed b y M ats um u r a i n 1900 , wit h a J ap a nese sp ecies , E. n awa i i M ats um u r a as its t yp e sp ecies . Previousl y , 10 sp ecies ha ve bee n recor ded i n w orl d . All sp ecies a re dist ri b uted i n O rie nt al Re gi on , of w hic h 6 sp ecies a re recor ded i n Chi na . The a ut hors f ou n d 3 sp ecies of t his ge n us i n t he sp eci me ns collected f r om ba m boos i n Guiz hou Pr ovi nce , i . e . E. n awa i i M ats um u r a , E. i nf u ma t a Hua n g et Di ng a n d a new sp ecies . The new sp ecies is de2 sc ri bed a n d ill ust r ated i n t he p rese nt p ap e r . The t yp e sp eci me ns a re dep osited i n t he I nstit ute of Ent omolog y , Guiz hou U ni ve rsit y . ( )Fi gs . 1211 Ep e u r ys a s u b u l a t a C h e n et D i n g , s p . n o v . M ale . M ac r op . f . Bod y le ngt h 216 m m , i ncl udi n g teg . 318 m m , te gme n le n gt h 311 m m . Colou r . Ge ne r al colou r p ale yellow t o yellowis h b r ow n . Ve rtex , f r ons , ge nae , p r onot um a n d mesonot um da r k yellowis h b r ow n , cl yp eus p ale yellow sli g htl y wit h li g ht b r ow n . Eyes blackis h b r ow n , ocelli da r k red . Ante n nae yell owis h b r ow n , a p ex of f i rst se gme nt da r k b r ow n . Thor a x , a b2 dome n wit h ve nt r al a reas or a n ge b r ow n , dors al a reas of a b dome n da r k b r ow n . L e gs yell owis h b r ow n . Pygof e r p ale yellow t o yellowis h b r ow n , mediove nt r al p r ocesses da r k b r ow n at a p ex . Anal segme nt yellowis h b r ow n , a nal st yle b r ow n , p r ocesses of late r oa p ical a n gle da r k b r ow n . Forewi n g li g ht yell owis h b r ow n at base , b r ow n at a p ex , wit hout a n y ma r ki n gs . Hi n dwi n g h yali ne , vie ns da r k b r ow n at ap ex . S ome bod y colou r sli g htl y da r ke r . Hea d . Hea d i ncl udi n g e yes na r r owe r t ha n p r onot um sli g htl y . Ve rtex s horte r s ub mediall y t ha n ( ) wi de at base a bout 110?212 ,sli g htl y na r r owe r at a p ex t ha n at base 110?118, obt usel y r ou n di n g i nt o f r ons , ap ical ma r gi n r ou n ded . L ate r al ca ri nae conca ve , s ub media n ca ri nae ori gi nati n g f r om mea r mi d dle of late r al ca ri nae , u niti n g at base of f r ons , not clea r at a p ex . Y2s hap ed ca ri na dis2 ti nct . F r ons ve r y b r oa d , l on ge r i n mi d dle li ne t ha n wi dest p a rt a bout 111?110 , wi dest at level of ( ) ocelli ,sli g htl y wi de r at base t ha n at a p ex 112?110. L ate r al ca ri nae con vex medially , media n ca2 ( ) ri na f or ked at ext reme base . Postcl yp eus wi de r at base t ha n f r ons at a p ex 111 ?110 . Rost r um reac hi n g t o mesocoxae . Ante n nae c yli n d rical ,f i rst se gme nt al most as wi de as lon g ,secon d se gme nt a bout twice as lon g as f i rst , tw o se gme nts t oget he r s u rp assi n g f r ont ocl yp eal s ut u re . ( ) Thor a x . Pr onot um l on ge r t ha n ve rtex medi all y 113?110, p oste ri or ma r gi n conca ve medi al2 ) ( 3 The wor k is s upp orted by Nat ural Science Foundation of Guizhou Provi nce No . 983075. Recei ved Ma y 25 , 1998 ; accep ted Ap r . 4 , 2000 . 413 l y , late r al ca ri nae sli g htl y c u r ved , di ve r gi n g p oste riorl y , not reac hi n g hi n d ma r gi n . Mesonot um ( ) lon ge r i n mi d dle li ne t ha n ve rtex a n d p r onot um t oget he r 116?110 , late r al ca ri nae not reac hi n g hi n d ma r gi n medi a n ca ri na reac hi n g e n d of sc utell um . Fi gs . 1211 Epeu rysa s ubul at a Chen et Di ng ,sp . nov . 1 . hea d a nd t hora x , dorsal view 2 . f rons a nd cl yp eus 3 . male genit alia , p osterior view 4 . t he sa me , lateral view 5 . genit al st yles , ca udal view 6 . t he sa me , lateroca udal view 7 . p ygof er , vent ral view 8 . aedeagus , right si de 9 . t he sa me , lef t si de 10 . t he sa me , dorsoca udal view 11 . diap hra gm a nd mediovent ral p rocesses ,p osterior view L egs . Sp i nal f or m ula of hi n d le g 52624 . Post2ti bial sp u r wit hout teet h alon g p oste rior ma r gi n , b ut wit h a s mall a p ical t oot h . M ale ge nit ali a . Anal se gme nt ri n g2li ke , l ate r oap ical a n gles mode r atel y sep a r ated , eac h p r o2 d uced i nt o a s hort a n d st out p r ocess , nip p le2li ke . Pygof e r i n p r of ile m uc h l on ge r ve nt r all y t ha n dors all y , i n p oste ri or view wit h op e ni n g l on ge r t ha n wi de ob vi ousl y . Ve nt r al ma r gi n wit h 3 medi ove nt r al p r ocesses ,st out , t oot h2li ke , t ap e ri n g ap icall y , i n ve nt r al view , medi ove nt r al p r ocesses ( ) wit h media n one hi g he r t ha n late r al ones 112?110 . Aedea gus mode r atel y lon g , p hall us t ub ula r , si mp le , di rected t o lef t ca uda d t he n def lex mi d2ve nt r a d i n ap ical q ua rte r , ac ute at a p ex . Phal2 lobasal p r ocess a risi n g basall y ,sa me t hick as p hall us , di rected ca uda d , wit h a semici rc ula r node at ap ex , t he n p r ot r udi n g a sa mll dist al li m b , i n dorsal view , dist al li m b di rected ri g ht . The wi dest ? 1994-2013 China Academic Journal Electronic Publishing House. All rights reserved. ()4 期陈祥盛等 :中国短头飞虱属一新种记述 同翅目 :飞虱科 415 ( ) p a rt of p hallobasal p r ocess nea r node lon ge r t ha n le n gt h of dist al li m b a bout 110 ?017 . Di2 ap h r a gm mem b r a neous ,sep a r ated . Ge nit al st yles mode r atel y long , wit h st r on g p r ocess at basal a n2 gle , oute r a n gle ac ute at ap ex as f i gu red . Female u nk now n . Host p l a nt u nk now n . () Holot yp e , Wa n gmo 25?11′N , 106?05′E , 550 m alt . , Guiz hou Pr ovi nce , 23 . ?. 1997 , col2 lected b y C H EN Xi a n g2S he n g ; p a r at yp e 1 ,s a me date as f or hol ot yp e . Rema r ks . This new s p ecies is closel y related t o E. mac u l a t a Ya n g et Ya n g a n d E. si noba m2 busae Ya n g et Ya n g , b ut ca n be disti n guis hed f r om t hem b y t he f ollowi n g com bi nation of c ha r ac2 ) ) te rs : 1f orewi n g wit hout p te r osti gma ; 2all medi ove nt r al p r ocesses st out t oot h2li ke , t ap e ri n g ap i2 ) call y ; 3t he node of p hall obas al p r ocess semici rc ul a r ; a n d t he s ha p e of ge nit al st yle . Et ymology . The sp ecies is na med af te r its s ub ulate mediove nt r al p r ocesses . R E F E R EN C ES ( Asc he , M . 1983 . To t he knowledge of t he genus Epeu rysa Mats umura , 1900 Homop tera :Auc henor r hync ha : Ful goromorp ha : Del2 ( ) ) p haci dae. M a rbu r ger Ent . Publ . , 1 8: 21122261 Hua ng , Q . L . ,L . X. Tia n a nd J . H . Di ng 1979 . Descrip tions of a new genus a nd sp ecies of Delp haci dae att acki ng ba mboo f rom Chi2 ( ) na . Act a Zoot a xonomica Si nica , 4 2: 1702179 . ( ) Is hi ha ra , T . 1949 . Revision of t he Araeop i dae of J ap a n , Ryukyu Isla nds a nd For mosa He mip tera. Sci . Rep . M ats u . Ag ric. Coll . , 2 : 12102 . Mats umura , S . 1900 . Uebersic ht der Fulgori den J ap a n . Ent . N ach r . , 26 : 2572269 . ) ( ( Ya ng ,J . T . a nd C. T . Ya ng 1986 . Delp haci dae of Taiwa n ?Asi raci nae a nd t he Tri be Trop i docep hali ni Homop tera : Fulgo2 ) roi dea. Taiwa n M us . Spec. Publ . , 6 : 1279 . ( ) Ya ng ,J . T . 1992 . A new sp ecies of t he genus Epeu rysa Homop tera : Ful goroi dea :Delp haci dae. Chi nese J . Entomol . , 12 : 13216 . Ξ中国短头飞虱属一新种记述 ( )同翅目 : 飞虱科 陈祥盛 ( )贵州大学昆虫研究所 贵阳 550025 丁锦华 ( )南京农业大学植物保护系 南京 210095 摘 要 记述采自我国贵州省竹子上的短头飞虱属一新种 , 定名为齿突短头飞虱 Epeu rysa s ubul at a Chen et Di ng , sp . nov . , 新种与台湾的 E. macul at a Ya ng et Ya ng 和 E. si nobambusae Ya ng et Ya ng 近似 , 但可从以下综合特 ) ) ) 征来区别 : 1前翅无翅斑 ; 2尾节腹中突尖齿状 ; 3阳茎基突结节为半圆形 ; 以及阳基侧突的形状等 。 , 同正模 。模式标本保存于贵州大学昆虫研究所 。正模 , 贵州望谟 , 1997209223 , 陈祥盛采 , 副模 1 关键词 同翅目 , 飞虱科 , 短头飞虱属 , 新种 1 中图分类号 Q969136 Ξ ( ) 贵州省自然科学基金资助课 编号 9830751