中国柱蠓属一新种及阿蠓属一新记录（双翅目：蠓科）

报道采自陕西省宝鸡地区的柱蠓属（Stilobezzia)1新种,即宝鸡柱蠓Stilobezzia(Stilobezzia)baojia,sp.nov,和阿蠓属（Alluaudomyla)1新记录,即梯泊阿蠓Allu-audomyia tiberghieni Neveu,1978。模式标本保存在北京市丰台区北京军事医学科学院医学昆虫标本馆。     

江西井冈山柱蠓(双翅目:蠓科)一新种

2009年10月在江西井冈山进行蠓科昆虫调查,共采到蠓类标本176余头,包括阿蠓Alluaudomyia、库蠓Clicoides、毛蠓Dasyhelea、铗蠓Forcipomyia和柱蠓Stilobezzia等5属,其中发现柱蠓属一新种,命名为井冈山柱蠓Stilobezzia jinggangshana Yu, Liu & Ma sp. nov..该新种模式标本收藏于北京军事医学科学院微生物流行病研究所医学昆虫标本馆.     

毛蠓一新种和柱蠓一新纪录的记述(双翅目:蠓科)

2006年9月在法国南部佩皮里昂的马力布度假村发现马力布毛蠓新种Dasyhelea (Pseudoculicoides) malibui sp. nov.和尖突柱蠓Stilobezzia oxiana Remm,1980一新纪录,本文分别予以记述.     

毛蠓-新种和柱蠓-新纪录的记述（双翅目：蠓科）

2006年9月在法国南部佩皮里昂的马力布度假村发现马力布毛蠓新种Dasyhelea（Pseudoculicoides）malibui sp．nov．和尖突柱蠓Stilobezzia oxiana Remm,1980-新纪录,本文分别予以记述。     

香港大屿山岛蠓科调查初报(双翅目,蠓科)

2006年5月在大屿山岛初次调查,采获一批蠓科昆虫,经分类鉴定共有蠓类3亚科5属11种,其中有1个新种,3个中国新纪录,其余蠓种除绿腹柱蠓Stilobezzia chlorogastrula Yu ＆ Yuan外,都是香港特区的首次记录。描述了滨海短蠓Brachypogon halimos Yu et Li.sp.nov.,同时对环基库蠓Culicoides circumbasalis Tokunaga、短唇铗蠓Forcipomyia（Microhelea）bremlabellata和浅淡铗蠓Forcipomyia（Warmea）lasliei种中国3新纪录种做了简单的记述。     

云南省的库蠓(双翅目:蠓科)

1977年作者在云南省进行了吸血蠓种类的调查,共采得库蠓 Culicoides 30种,其中包括3个新种及4种我国新纪录。连同瞿逢伊等于1978年的报道,现云南省共计已有39种库蠓。即:蛮库蠓C.sacvus,抚库蠓 C.palpifer,金库蠓 C.flavescens,长囊库蠓C.longiporus,肩库蠓 C.humeralis,嗜按库蠓C.anophelis,趋黄库蠓 C.paraflavescens,勐腊库蠓 C.menglaensis,棕胸库蠓 C.macfiei,暗背库蠓 C.elbelei,倦库蠓 C.liui,缘斑库蠓 C.marginalis,异域库蠓 C.peregrinus,奄美库蠓 C.amamiensis,加库蠓 C.     

中国铗蠓属小蠓亚属的新种和新记录(双翅目:蠓科)(英文)

本文报道中国铗蠓属小蠓亚属8种铗蠓,其中长柄铗蠓F．（M.）longurius,相似铗蠓F．（M）similis,南来铗蠓F.（M.）notothena,叶茎铗蠓F.（M.）folipenis,双刺铗蠓F．（M.）bispinula和顶盖铗蠓F．（M）tegula是新种,黄腹铗蠓F．（M）flaviventris是我国新记录。制订了我国铗蠓属小蠓亚属分种检索表。     

中国铗蠓属辛蠓亚属检索表及其一新种描述(双翅目:蠓科)

记述中国铗蠓属辛蠓亚属一新种香山铗蠓 Forciomyia (Synthyridomyia)xiangshanensis Yu, Liu and Chen,sp. nov.,并列举了中国铗蠓辛蠓亚属名表和中国铗蠓辛蠓亚属雄虫分类检索表.3片模式标本保存在军事医学科学院医学昆虫标本馆内,1片保存在南昌市疾病预防控制中心消杀科.     

香港铗蠓三新种(双翅目,蠓科)

记述了香港地区铗蠓属Forcipomyia 18种,描述了袁氏铗蠓Forcipomyia yuani Yu,Su et Chen,sp.nov.,南生铗蠓 Forcipomyia nanshengwei YU,Liang et Su,sp.nov.和逢吉铗蠓 Forcipomyia fengjiensis Yu,Chen et He,sp.nov.3新种.新种模式标本保存在军事医学科学院医学昆虫标本馆.     

Comparing Species Assemblages Via Species Accumulation Curves

Summary Comparing species assemblages given incidence‐based data is of importance in ecological studies, often done by a visual inspection of estimated species accumulation curves or by an ad hoc use of 95% pointwise confidence bands of these curves. It is shown that comparing species assemblages is a challenging problem. A χ² test is proposed. An adjustment using an eigenvalue decomposition is proposed to overcome computational difficulties. The bootstrap method is also suggested to approximate the distribution of the proposed test statistic. The eigenvalue adjusted (Eva) χ² test and the Eva‐bootstrap test are assessed by a simulation study. Both the Eva‐χ² and the Eva‐bootstrap tests are applied to a study that involves two woody seedling species assemblages.     

Species of hypocrella

Summary Additional information is given from studies of types and authentic specimens for 25 species of Hypocrella.Stereocrea aurantiaca is transferred to Hypocrella asH. aurantiaca (Petch) comb. nov.,H. caulium is considered an invalid name andH. brasiliana (P. Henn.) comb. nov. is proposed. It is concluded thatH. sloaneae, H. nectroides, H. citrina, H. melaena, H. disjuncta andH. amazonica all are valid species.H. verruculosa is considered conspecific withH. phyllogena. H. fluminensis is a synonym ofH. epiphylla andH. guaranitica, H. spegazzini, H. orbicularis andH. cornuta are synonyms ofH. palmae. Similarities between several species of the eastern and western hemispheres are noted.Paper from the Herbarium and the Department of Botany, University of Michigan, Ann Arbor, Michigan.     

蜘蛛与蜘蛛、蜘蛛与猎物之间的信息联系机制

作为农林生态系统中首要的捕食性节肢动物的蜘蛛,只有单眼和听毛,并没有复眼和听器。因而在一定的距离之外,蜘蛛要高效、成功寻觅其理想的猎物,仅仅凭视觉、触觉、听觉均无法实现和完成这一功能。因此,蜘蛛的嗅觉即化学通信于蜘蛛种间和种内的信息联系中扮演着举足轻重的角色,现已有大量的研究用行为学的方法证明蜘蛛与猎物之间,蜘蛛与蜘蛛之间能够通过信息化学物质进行信息联系,但蜘蛛的嗅觉即化学信息素的释放与接收机制以及信息素的结构成份等方面的研究甚少,有待进一步深人。对蜘蛛与猎物之间,蜘蛛与蜘蛛之间的信息化学联系机制的研究进展做一综述。     

Species orthogonalization

We discuss the general formation of complementary behaviors, functions and forms in biological species competing for resources. We call orthogonalization the related processes on macro and micro-level of a self-organized formation of correlations in the species properties. Orthogonalization processes could be, for example, easily observed in sympatric speciation, as we show in numerical studies carried out with a new population equation. As a practical result, we find that the number of species is proportional to the effective richness of resources and depends on their history.     

黑腹果蝇种组五种核型的报道

通过传统的敲片、Giemsa染色的方法, 本文首次对果蝇属黑腹果蝇种组的5种果蝇 （D. constricta、D. ohnishii、D. ogumai、D. pseudobaimaii、D. tani）染色体的数目和形态进行了分析报道。分析发现：这5个种具有相同的染色体数目（2n=8）和不同的形态。D. pseudobaimaii和D. tani 为2V,1R,1D型;D. constricta染色为2V,1R,1D型且其点状染色体难以辨认;D. ohnishii和D. ogumai 具有相同形态为2V,2R。另外,还发现核型与亲缘关系之间有一定的对应性。