Genus Rasputinka Roesler (Lepidoptera: Pyralidae: Phycitinae) new to China, with description of a new species

The genus Rasputinka Roesler is newly reported from China. Rasputinka longifasciaria sp. nov. is described as new. The male is recorded for the first time for the genus Rasputinka, and the generic characters are revised. Images of adults and genitalia are provided.

小蛾类昆虫标本的研究方法

从标本的采集、制作、保存、玻片标本制作和玻片标本绘图等方面论述了小蛾类昆虫的研究方法．通过研究、比较和实践，对传统研究方法进行了大幅度的改进或重新设计．在标本采集制作方面使用对人体安全的乙酸乙酯或风油精来处死昆虫，展翅是吹开翅稍加调整后从近旁插上三角纸片来固定翅；标本保存方面提倡使用樟脑精块或风油精防虫；简化了外生殖器等玻片标本的制作程序，使制作时间由１ｈ以上降到１０～１５ｍｉｎ；重新设计了玻片标本绘图方法，使绘图更精确、快捷．整套研究方法趋于合理。

Genus Pseudocera Walker(Lepidoptera: Pyralidae: Epipaschiinae) new to China, with descriptions of two new species

The genus Pseudocera Walker, 1863 from China is reviewed. Pseudocera elliptica sp. nov. and P. microda sp. nov. are described as new, and P. rubrescens is newly recorded in China. Photographs of adults and genitalia are provided. A key to the three species in China is given based on the male genitalia.

中国板栗小蛾类害虫名录(昆虫纲:鳞翅目)

整理了我国板栗鳞翅目小蛾类害虫共17科100种,记述了每种害虫的中文名称、拉丁学名、别名以及分布区域,为板栗鳞翅目害虫的进一步深入研究及有效防治提供基础资料。

Genus Rhabdocosma Meyrick(Lepidoptera: Ypsolophidae)new to China, with descriptions of two new species

The genus Rhabdocosma Meyrick, 1935 is recorded for the first time in China. Two new species, R.aurepurpurata Li sp. nov. and R. semicircularis Li sp. nov., are described. Photographs of the adults, the wing venations and the male genitalia are provided.

环保封片剂在小蛾类外生殖器制片中的应用

封片剂种类繁多,在鳞翅目小蛾类研究中起到非常重要的作用,我们尝试将贝索(BaSO)无二甲苯超净高级封片剂用于小蛾类外生殖器标本制作,经作者多年实践,对贝索(BaSO)无二甲苯超净高级封片剂的性能、贮存及使用方法,进行了讨论,以期为小蛾类制片提供参考.

Two new species in the genus Meleonoma Meyrick(Lepidoptera: Oecophoridae) from Taiwan

Two new species in the genus Meleonoma are described from Taiwan, China： M. margisclerotica Wang sp. nov. and M. apicispinata Wang sp. nov. Diagnostic characters are provided and photos of adults and genitalia are included.

Seven new species in the genus Scythropiodes Matsumura(Lepidoptera:Lecithoceridae) from China

Seven new species in the genus Scythropiodes Matsumura are described from China: S. multicornutus sp. nov., S. bispinus sp. nov. and S. siculiformis sp. nov. from Yunnan, S. longicornis sp. nov. and S. foliiformis sp. nov. from Tibet, S. dentirotatus sp. nov. from Sichuan, and S. grandimacularis sp. nov. from Hainan. The female of S. dorsoprocessus Wang & Li, 2016 is described for the first time. Images of adults and genitalia of these new species are provided.

吉林省药用植物上的5种小蛾类害虫

通过现场观测和人工饲养的方法,连续多年调查研究吉林省药用植物害虫,并将草本药用植物上的小蛾类进行了汇总。结果表明:发现并鉴定出10种药用植物小蛾,记述了其中5种小蛾的形态特征、发生时期及为害特点。黄芩舞蛾Prochoreutis myllerana(Fabricius)和黄纹野螟Pyrausta aurata Scopoli为吉林省新记录种;明确了黄纹野螟的寄主植物为薄荷Mentha canadensis Linnaeus和硬毛地笋Lycopus lucidus var.hirtus Regel;紫菀滑羽蛾Hellinsia kuwayamai(Matsurnura)、北沙参钻心虫Epinotia majorana(Caradja)和桦黄卷蛾Archips betulana(Hübner)增加了新的寄主植物;订正了北沙参钻心虫和桦黄卷蛾在国内文献中的异名;在国内,5种药用植物小蛾类害虫首次有了原色生态图像的记录形式。

Review of the genus Digitivalva Gaedike,1970(Lepidoptera:Glyphipterigidae) from China,with descriptions of four new species

Eight species in the genus Digitivalva Gaedike, 1970 are reviewed in China. Four species are described as new to science： D. flatimarginata sp. nov., D. gaedikei sp. nov., D. shanxiensis sp. nov. and D.apicicornea sp. nov. Photographs of adults and genitalia are provided, and a key to all the described Chinese species is provided based on the male genitalia.

First report of the genus Anamalaia Munroe & Mutuura,1969(Lepidoptera:Crambidae) from China,with descriptions of two new species

The genus Anamalaia Munroe ＆ Mutuura, 1969 is recorded for the first time from China. Two new species are described： .4. acerisella Lisp. nov. and .4. obtusisella Li sp. nov. Diagnoses of these new species are provided, along with photographs of their adults and genitalia.

Three new species of the genus Erotis Meyrick(Lepidoptera:Oecophoridae) from Hainan Island

Three new species of the genus Erotis Meyrick, 1910 are described based on specimens collected from Hainan Island, China, namely, E. mediconcava Wang sp. nov., E. yinggelingensis Wang sp. nov. and E. apicobtusa Wang sp. nov. Photographs of adults and genitalia are provided.

Taxonomic study of the genus Promalactis Meyrick, 1908(Lepidoptera: Oecophoridae) from Malaysia, including twelve new species

Based on the specimens collected in Mt.Trusmadi,Sabah,Malaysia,twenty-eight species of the genus Promalactis are recorded.Among them,twelve species are described as new:P.apicibilobata Wang sp. nov.,P similitamdaoella Wang sp.nov.,P.serriprocessa Wang sp.nov.,P.quinacuspis Wang sp.nov.,P. latericlavata Wang sp.nov.,P.trigonilobata Wang sp.nov.,P.curviunca Wang sp.nov.,P.circulignatha Wang sp.nov.,P.octacantha Wang sp.nov.,P.folivalva Wang sp.nov.,P.disparatunca Wang sp.nov.and P.magnifurcata Wang sp.nov.;P.trigonilancis Kim,2017is newly recorded for Malaysia.Photographs and illustrations of adults and genitalia of the new species are provided,along with "a fist to all the known Promalactis species distributed in Malaysia.

The genus Goniodoma Zeller (Lepidoptera: Coleophoridae) from China

There are only five species of the genus Goniodoma Zeller,1849 in the world.This paper deals with the two species of this genus found in China.Among them,G.auroguttella Zeller,1849 from Ningxia is newly recorded in China.Photographs of adults,genitalia and distribution are provided,along with a key to the known species of Goniodoma in China.

中国鳞翅目小蛾类昆虫寄主植物分析

本研究基于中国鳞翅目50科小蛾类昆虫的寄主植物数据,探索小蛾类昆虫与其寄主植物之间的关系。对昆虫种数与寄主植物种数之间进行了相关性分析,采用了z分数法对原始数据进行标准化处理以及利用箱式图对数据进行异常值检测,并对检测的结果分科进行食性分析。昆虫种数与寄主植物种数呈极显著正相关(P<0.01),相关系数为0.860;异常值检测结果显示蝙蝠蛾科、细蛾科、祝蛾科、织蛾科、斑蛾科、羽蛾科、卷蛾科和草螟科8科数据异常;这8科小蛾类昆虫除了织蛾科和祝蛾科以腐食性为主外都是植食性,其中植食性昆虫包括单食性的斑蛾科,寡食性的羽蛾科和细蛾科以及多食性的蝙蝠蛾科。而卷蛾科中黄卷蛾族和小卷蛾族的幼虫以多食性较为常见,花小卷蛾族幼虫则以单食性为主。草螟科中斑野螟亚科和禾螟亚科以单食性为主;草螟亚科和野螟亚科以寡食性为主。中国小蛾类昆虫与其寄主植物种数之间存在着正相关关系;研究结果为小蛾类分类研究以及农林害虫防治奠定了理论基础。

中国网丛螟属一新种(鳞翅目:螟蛾科)

记述了中国江西1新种:李氏网丛螟Teliphasa lii sp.nov.。本新种的外部形态和雄性外生殖器的抱器瓣与先岛网丛螟T.sakishimensis Inoue&Yamanaka,1975非常相似。但本新种阳茎具2枚独特的角状刺突,易于与后者区分。文中提供了新种和先岛网丛螟的成虫、头部和雄性外生殖器的特征图。

Two new species of the genus Tylostega Meyrick, 1894(Lepidoptera: Crambidae) from China, with a list of all the known species in the world

The genus Tylostega Meyrick, 1894 from China is studied here. Two new species are described: T. longicornuta sp. nov. and T. vittiformis sp. nov.;the female of T. serrata Du & Li, 2008 is reported for the first time. A key to Tylostega species in China and a checklist of all the known species in the world are given. Photographs of adults and genitalia of the new species are provided.

Neospastis camellia S.Wang,nom.nov.(Lepidoptera:Xyloryctidae),a replacement name of N.simaona in China

A species of the family Xyloryctidae,Neospastis camellia S.Wang,nom.nov.,is described as a replacement name of N.simaona nom.nud.,with the descriptions of its larva and pupa and the biological notes.The pest is feeding on the leaves of tea plant Camellia sinensis(L.)O.Kuntze(Theaceae).

Taxonomic review on Acrocercopinae,Gracillariinae and Ornixolinae from Shandong,China,with new data on distribution and host associations(Lepidoptera:Gracillariidae)

Thirteen species of Gracillariidae,belonging to three subfamilies,Acrocercopinae,Gracillariinae and Ornixolinae,are reviewed from Shandong,China.Three species are recorded from China for the first time:Calybites securinella(Ermolaev,1986),Eteoryctis picrasmae Kumata&Kuroko,1988,and Spulerina parthenocissi Kumata&Kuroko,1988.All species are described in detail except Liocrobyla indigofera Liu,Wang&Wang,2018,with the illustrations of adults,male and female genitalia.

Seven new species of the genus Circobotys Butler from China(Lepidoptera: Crambidae),with a checklist of the world

Seven Circobotys species are described as new from China： C. albimarginata Wang, sp. nov., C. unicolor Wang, sp. nov., C. serratilinearis Wang, sp. nov., C. sinuata Wang, sp. nov., C. flavimarginalis Wang, sp. nov., C. minutimacularis Wang, sp. nov. and C. obscuripteraWang, sp. nov. Photographs of adults and genitalia of the new species are provided, along with a map showing the distribution of the species in China. A checklist of the genus Circobotys Butler of the world is given.