A new species and a new record species of the genus Singapora Mahmood (Hemiptera, Cicadellidae, Typhlocybinae) from China

2010·0.94 MB·

Acta Zootaxonomica Sinica, 35 (4): 725- 729 (Oc.t, 2010) ISSN 1000(cid:1)0739
动物分类学报
A NEW SPECIES AND A NEW RECORD SPECIES OF THE GENUS
S INGAPORA MAHMOOD (HEM IPTERA , CICADELLIDAE,
TYPHLOCYBINAE) FROM CH INA
SONG Yue(cid:1)Hua1, 2, LIZi(cid:1)Zhong1*
1. The Provincial Key Laboratory for Agricultural PestManagement ofMountainous Region, Institute of Entomology, Guizhou University, Guiyang, Guizhou(cid:1)
550025, China
2. InstituteofSouthChinaKarst, GuizhouNormalUniversity, Guiyang, Guizhou(cid:1) 550001, China
Abstract(cid:1) A new speciesS. bannaensis and a new record speciesS. arifi Ghaur,i 1985 are described and illustrated from
Yunnan Province, China. A key tomalesofSingapora speciesisprovided.
Keywords(cid:1) Hemiptera, Cicadellidae, Typhlocybinae, Singapora, new species, China.
Introduction Pygoferwithoutappendages; with a few slender setae
scattered on ventral surface of lobe. Subgenital plate
The leafhopper genusSingapora Mahmood, 1967
gradually curved dorsad, apex rounded, with several
belongs to Typhlocybinae tribe Erythroneurini ( type
macrosetae at aboutmiddle of outer margin and with
species: S. nigropunctata Mahmood). Itwas reviewed
marginal subbasal group of macrosetae. Style with
by Ghauri ( 1985) and eleven species are known
some furrows at apex; midlength of style broad with
worldwide so far, including four species from China.
some gracile microsetae near preapical lobe.
A new species and a new record species are described
ConnectiveY(cid:1)shaped, with shortcentral lobe andwell
and illustrated from China in thispaper. Allspecmi ens
developedmanubrium. Aedeagalshaftcurved dorsad.
examined aredeposited in thecollection of the Institute
Aedeagus preatrium with single well developed
ofEntomology, GuizhouUniversity ( IEGU), China.
process; dorsal apodemedistinc.t
Singapora Mahmood, 1967 Distribution. Singapore, North Korea, India
Singapora Mahmood, 1967: 20; Dworakowska, 1970: 759;
( Karnataka, Madhya Pradesh, Haryana, Pilan,i
Dworakowska et Soh,i 1978: 39; Chou et Ma, 1981: 196;
Assam ), Thailand ( Bangkok, Saraburi), USSR
Dworakowska, 1983: 118; Ghaur,i 1985: 5; Chiang et Knigh,t
( Uzbek); China ( Taiwan, Shaanx,i Yunnan,
1990: 240.
ErythroneuropsisRamakrishnanetMenon, 1973: 37. Nanjing, Beijing, Hangzhou, Guangzhou).
Typespecies: SingaporanigropunctataMahmood, 1967.
Key tomalesofSingapora of the species.
Body usually yellow, or white, or greenish 1. Pronotum with yellow brownishmarkings, scutellum withoutdark
yellow, or brown. Head narrower than pronotum. spots…………………………………………… S. cyclopsKusnezov
Pronotum without yellow brownishmarkings, or ifpronotum with
Crown anterior margin obtusely rounded, slightly
markings, then scutellum alsomaculate ………………………… 2
produced medially, subparallel to posterior margin. 2. Aedeagal shaftwithpair ofapicalprocesses ……………………… 3
Vertex with large median apical spo,t black or Aedeagal shaftwithoutapicalprocesses…………………………… 7
brownish black, which only in female in some species. 3. Aedeaguswith long preatrium process …………………………… 4
Aedeaguswithoutpreatrium process…………… S. diversa Ghauri
Eyes black; ocelli presen.t Face not depressed in
4. Apical processes of aedeagus shor,t notextending to 1/2 length of
profile, 45(cid:2) ormore from horizonta;l anteclypeus pale shaft………………………………………………………………… 5
or dark; narrow or inflated slightly. Pronotum usually Apicalprocesses ofaedeagus long, extending beyond 1/2 length of
without conspicuous patterns, but sometmi es, central shaft………………………………………………………………… 6
region and near hindmargin dark. Forewing 1st apical 5. Aedeagal shaftvery long and slim, curvedobviously, C(cid:1)shaped…
………………………………………… S. fopingensis ChouetMa
cell larges,t with transverse base; 2nd and 3rd apical Aedeagal shaftshor,t slightlycurved, nearlystraight………………
cells nearly equal inwidth, 2nd slightly longer than 3rd; …………………………………… S. nigropunctata Mahmood
4th apical cell reachingwing apex. 6. Apexofaedeagalpreatrium processwithfurrows …………………
Abdominal apodemes broad, notor exceeding3rd ……………………………………………………… S. arifiGhauri
Apexofaedeagalpreatrium processwithoutfurrows ………………
sternite. ………………………………………… S. bannaensis sp. nov.
Male genitalia. Anal tube appendage presen.t 7. Both side ofapexofaedeagal shaftserrated ……………………… 8
Theprojectwas supportedbytheKeyTechnologiesR&D Program ofGuiyangCity(No. [2009] 3(cid:1)0243) andGuizhouProvincialNaturalScience
Foundation ofChina(No. [2010] 2063).
* Corresponding author.
Received9 Feb. 2010, accepted26 Aug. 2010.
725
726 Acta Zootaxonomica Sinica动物分类学报 Vo.l 35(cid:1) No. 4
Bothsideofapexofaedeagalshaftsmooth……………………… 10 Aedeaguspreatrialprocesstapering towards toapex………………
8. Apexofaedeagal shafttruncated ……… S. shivaeDworakowska ……………………………………… S. viridis Dworakowska
Apexofaedeagal shaftarced slightly……………………………… 9
Singapora bannaensis sp. nov. (Figs 1- 8, 18)
9. Apexofanal tubeprocessexpanded, truncated……………………
……………………………… S. indica RamakrishnanetMenon Description. Body length: 4mm. Vertexmilky
Apexofanal tubeprocessnotexpanded, rounded…………………
yellow, with a blackmedian apical spotand with two
……………… S. karnatakana ViraktamathetDworakowska
10. Anal tube appendage long and fine, bentventrally and tapering to smalldmi spots at sidesofcoronal suture. Eyesblack.
apex …………………………………… S. shinshana Matsumura (Figs 1, 18). Most part of face black, anteclypeus
Anal tubeappendageshortand robus,t roundedatapex……… 11 broad, inflated, with a few smallmicrosetae (Fig. 2).
11. Aedeaguspreatrialprocesswith basebroad and narrowing abruptly
Pronotum (Figs 1, 18) arcuately rounded at anterior
nearapex………………………… S. victoreena ChiangetKnight
margin, concave atbase; fore region whitish, middle
Figs1- 8. Singapora bannaensis sp. nov. 1. Head and thorax, dorsalview. 2. Face. 3. Abdominalapodemes.
4. Pygofer, lateralview. 5. Style. 6. Aedeagus, ventralview. 7. Aedeagus, lateralview. 8. Connective.
Oc.t, 2010 宋月华等: 新小叶蝉属一新种及一新纪录种记述 (半翅目, 叶蝉科, 小叶蝉亚科) 727
Figs9- 17. Singapora arifi Ghaur,i 1985(cid:1) 9. Head and thorax, dorsalview. 10. Face. 11. Forewing.
12. Abdominalapodemes. 13. Pygofer, lateralview. 14. Style. 15. Aedeagus, ventralview. 16. Aedeagus,
lateralview. 17. Connective.
and hind regions brownish. Scutellum transverse microsetae atapex and outer surface. Style (Fig. 5)
mi pression prominen,t curved slightly. Forewing light long and slmi , with foot(cid:1)like apex; preapical lobe
brown, brochsome field dark brown. poorly developed. Aedeagus (Figs6- 7) with a long
Abdominal apodemes ( Fig. 3) long, exceeding preatrialprocess, about half apical length of preatrial
7th sternite. process very thin; dorsal apodeme dilated distinctly.
Male genitalia. Anal tube appendage tapering, its Aedeagal shaft broad, with pair of long apical
baso(cid:1)ventralmargin connectedwith dorsalapodeme of processes and longer than length of aedeagal shaf;t
aedeagus. Pygofer lobe ( Fig. 4) with numerous gonopore apica,l ventrad. Connective(Fig. 8) aml ost
microsetae near caudalmargin. Subgenitalplate (Fig. triangular; two lateral arms long and strong, stem
4) with six longmacrosetae atbasal angle; four large comparatively smalland shor.t
macrosetae on outer margin medially and numerous Holotype , China, Yunnan Province
728 Acta Zootaxonomica Sinica动物分类学报 Vo.l 35(cid:1) No. 4
Fig. 18. Singapora bannaensis sp. nov. ( dorsalview). Fig. 19. Singapora arifi Ghaur,i 1985 (dorsalview).
Xishuangbanna (22(cid:2) 06!N, 100(cid:2) 55! E), 20 July Male genitalia. Anal tube appendage well
2008, col.l LI Jian(cid:1)Da. Paratype 1 , same data as developed, connecting with dorsal apodeme of
holotype. aedeagus. Pygofer lobe (Fig. 13) with fewm icrosetae
Remarks. The new species is smi ilar toS. arifi around distalmargin and lots ofmicrotrichia on lateral
Ghauri (1985) inmale genital apparatus, but can be surface. Subgenital plate ( Fig. 13) gently curved
distinguished from the latter by its very long, dorsad in lateral view, extending beyond caudal
lamellate(cid:1)like apical processes of aedeagal shaf,t margin ofpygofer; with severalmacrosetae atbase and
extending beyond the base of aedeagal shaf,t the five long macrosetae on outero(cid:1)lateral surface. Style
aedeaguspreatrialprocessvery long, expanded atbase (Fig. 14) long and slender, its apex elongate, foot(cid:1)
and quite slender near apex, and the face with most like, near apex with transverse striations. Aedeagus
region entirely dark (Figs 6- 7). (Figs 15- 16) well developed, with a long preatrial
Etymology. The new species is named after its process, aml ostreaching beyond apex of shaf,t about
type locality ∀ Banna#. half apical length of preatrial process with distinct
striations and sculptures along both lateral margins.
Singapora arifi Ghaur,i 1985(cid:1) New record (Figs 9
Dorsal apodeme slightly expanded in lateral view and
- 17, 19)
bifurcate apically; preatrium slender. Connective
SingaporaarifiGhaur,i 1985. T(cid:1)rk. Bit. Kor. Derg, 9: 5, 11.
(Fig. 17) about triangular; two lateral arms broad
Description. Body length: 4(cid:2)1- 4(cid:2)3mm, ∃
and strong, stem robus,t with a longitudinal internal
4(cid:2)5mm. Vertex ( Figs 9, 19) dirty yellow or light
ridge.
brown, with a large black apical spotmedially, two
Materialexamined. 7 , 1∃, China, Yunnan
small dark spots near apical spo,t not very distinc.t
Prov. Yingjiang, Tongbiguan (24(cid:2)41!N, 97(cid:2)56!E;
Eyes black. Face (Fig. 10) frontoclypeusbroad, pale
al.t 1 400- 1 500m ), 20 July 2002, col.l LI Zi(cid:1)
and anteclypeus inflated, nearly pentagon, with
Zhong.
numerous smallmicrosetae; justgenae and lora black.
Distribution. India; China (Yunnan).
Pronotum (Figs 9, 19) broad, only anterior margin
Hostplan.t Derrisrobusta.
pale, other areas dark, blackish brown. Scutellum
(Fig. 9) also dark, with transverse mi pression curved Acknowledgements(cid:1) We thank Dr. Dmitriev, D.
slightly, arc(cid:1)like, nearer to apex than to base. A., Section for Biodiversity, Illinois NaturalHistory
Forewing (Fig. 11) brownish; brochsome field dark. Survey, USA, for providing some literatures.
Abdominal apodemes (Fig. 12) long, extending
to hindmargin of6th sternite.
Oc.t, 2010 宋月华等: 新小叶蝉属一新种及一新纪录种记述 (半翅目, 叶蝉科, 小叶蝉亚科) 729
Dworakowska, I. andSoh,i A. S. 1978. OnsomeTyphlocybinaewith
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新小叶蝉属一新种及一新纪录种记述 (半翅目, 叶蝉科, 小叶蝉亚科 )
宋月华1, 2(cid:1) 李子忠1*
1. 贵州山地农业病虫害重点实验室, 贵州大学昆虫研究所(cid:1) 贵阳(cid:1) 550025
2. 贵州师范大学中国南方喀斯特研究院(cid:1) 贵阳(cid:1) 550001
摘(cid:1) 要(cid:1) 记述采自中国云南省新小叶蝉属 1新种, 版纳新小 第 7腹节。
叶蝉 Singapora bannaensis sp. nov. 及 1中国新纪录种, 阿氏新 词源: 新种种名取自采集地地名 ∀版纳#。
小叶蝉SingaporaarifiGhaur,i 1985。新种区别于属内其它种的 同时给出该属世界种类检索表, 模式标本保存在贵州大
特征在于: 阳茎端部的刺突很长, 其末端已超过阳茎干基部 学昆虫研究所。
水平; 阳茎前腔突基部膨胀, 近中部骤细; 腹内突长, 伸达
关键词(cid:1) 半翅目, 叶蝉科, 小叶蝉亚科, 新小叶蝉属, 新种, 中国.
中图分类号(cid:1) Q969(cid:2)35
* 通讯作者.