棉铃虫乙酰胆碱酯酶(AChE)的体躯分布及部分纯化

该文研究了棉铃虫Helicoverpa armigera乙酰胆碱酯酶(AChE)的体躯分布及部分纯化技术。在幼虫和成虫体内均以头部AChE活性最高;AChE在成虫和幼虫头、胸、腹部的活性分布分别为78.2%、3.9%、17.9%和90.3%、6.5%和3.2%。通过用Sepharose 4B和Sephadex G-200纯化后,AChE的最高纯化倍数为3.66和17.74倍。样品和洗脱液中含有Triton X-100时,纯化倍数明显高于无Triton X-100的处理组。     

水蜡蛾一新属一新种：（鳞翅目：水蜡蛾科）

Brahmaea属是Walker(1855)以Bombyx certhia Fabricius为模式种成立的。Mell(1929)根据成虫形态特征、后翅翅脉的差异(有无连接Sc+R_1和Rs脉的横脉),将亚洲的水蜡蛾分为二群,建立一个新亚属 Brahmophthalma Mell并绘有Brahmaea Walker属与新亚属内每个种的翅脉简图以示区别;Bryk(1949)将Brahmophthalma提升为属。我们在整理和研究水蜡蛾的标本中,发现Brahmaea Walker属中实际存在着成虫形态和外生殖器差别很大的两个类群,作者认为有必要将其分为两个属,建立一个新属,并记述一新种。     

关于中国蝶类的几点修正与回顾（鳞翅目：锤角亚目）

关于中国蝶类的几点修正与回顾（鳞翅目：锤角亚目）村山修一（日本大阪府高市城南町４丁目２３—２１）关键词蝶类，修正，中国本文修正了一些最近描述的种的学名，并发表了作者用日文描述的种的英文译文。列出了同物异名。英文译文涉及以下种类：Ｅｕｔｈａｌｌ’ａｎｉ...     

为害中药地黄的新蚧虫——背粗管粉蚧属一新种记述(同翅目:蚧总科)

本新种初发现于野生枯死之地黄根部。此虫主要在须根上寄生,当被检查的植株离土时,此虫便和残留在土壤里的须根一起仍留在土壤内,所以不易发现。因此,在检查植株时需注意在须根处寻找。由于该害虫的为害,常使被寄生植物枯萎而死,因此是药材生产中值得注意的害虫。 新种的正模标本和副模标本均保存在中国科学院动物研究所。     

OVIPOSITION BEHAVIOUR AND DISPERSAL OF PERTHID A GLYPHOPA COMMON (LEPIDOPTERA: INCURVARIIDAE)

Abstract
Oviposition behaviour of the jarrah leafminer moth Perthida glyphopa was observed during the seasonal flight period in April-May. After alighting on trees, the gregarious males restricted their movements to the branches, whereas the solitary females searched for oviposition sites on the leaves. The females laid most eggs at 14–22 °C in diminishing light or overcast conditions, preferring young leaves in the lower portion of the crown. They dispersed more readily than males.     

苔蛾亚科一新属五新种(鳞翅目:灯蛾科)

本文记述灯蛾科苔蛾亚科的一新属,共包括五个新种。模式标本保存于中国科学院动物研究所。 角苔蛾属 Disasuridia 新属 喙小;下唇须平伸,不超过额;雄蛾触角丝状具纤毛;后足胫节缺中距。前翅2脉从中室中部伸出,3从近中室下角伸出,4、5从下角伸出,6从中室上角下方伸出,7、8、9共柄,7从9的前方伸出,10与11共柄,11与12部分并接。后翅2从中室中部以外伸出,     

中国山钩蛾亚科分类及地理分布(鳞翅目:钩蛾科)

钩蛾科是尺蛾总科中的一科,共有三个亚科,其中一个亚科已独立成科。山钩蛾亚科过去记录颇少,许多标本流失外邦,Watson(1967)将英国自然博物馆标本及德国Hoenig博物馆主要为Hne 1931在中国采的标本,又从日本,朝鲜,澳大利亚,美国,法国借得一批标本,共发表了3属、17种,8亚种(其中台湾2种),这就是我国的记录。作     

THE ORIGIN AND DISTRIBUTION OF CLONAL DIVERSITY IN ALSOPHILA POMETARIA (LEPIDOPTERA: GEOMETRIDAE)

A survey of spatial and temporal variation in the frequency of electrophoretically defined genotypes in the geometrid moth Alsophila pometaria revealed a high diversity of uncommon or rare asexual genotypes and clinal distributions of two of the more common clones. There was substantial year-to-year variation in genotype frequencies in seven of eleven sites. Progeny tests have revealed that sexual reproduction is uncommon in two populations and that new asexual genotypes arise from the sexual population. The recurrent origin of asexual genotypes is likely to account for the high genetic and ecological diversity of the asexual contingent of this species' populations, in contrast to the lower genetic diversity in some obligately asexual species in which such recruitment does not occur.     

THE CHINESE SARISOPHORA MEYRICK AND DESCRIPTIONS OF FOUR NEW SPECIES (LEPIDOPTERA: LECITHOCERIDAE)

Abstract  In this paper, 4 new species, Sarisophora cerussata , S. dactylisana, S. neptigota, S, idonea , are described. The genitalia of both sexes are illustrated. Key is provided for all the known 6 Chinese species.