太平洋甲胁虱（虱目：甲胁虱科）在其主要宿主黄胸鼠体表的空间分布格局

太平洋甲胁虱是寄生于黄胸鼠体表的一种主要吸虱昆虫 ,在云南广泛分布。应用Iwao直线回归方法及其随机偏离度检验对太平洋甲胁虱在黄胸鼠不同个体间的空间分布格局进行了研究。根据Iwao直线回归方法 ,建立了M =12 .10 +4.76M (r=0 .75 ,P <0 .0 1)的回归方程 ,所得到的α与 β值 (α =12 .10 ,β =4 .76 )均明显高于判定界线值 0和 1。对α与β值进行随机偏离度检验 ,F =6 .0 7(P <0 .0 5 ) ,由此判定太平洋甲胁虱在黄胸鼠不同个体间的空间分布格局为聚集型分布 ,这说明太平洋甲胁虱对黄胸鼠的寄生是不均匀的 ,存在聚集并有形成大小不一的吸虱个体群的趋势。     

中国云南吸虱昆虫物种多样性及群落结构研究(英文)

在对云南省9个县(市)抽样调查的基础上,本文对境内小型哺乳动物(小兽)体表吸虱昆虫物种多样性及群落结构进行了研究。物种多样性用物种丰富度表示,多样性指数及均匀度计算采用Shannon-Wiener方法。所捕获的2745只小兽经分类鉴定隶属啮齿目、食虫目、攀目、兔形目和食肉目5个目中的10科、25属、41种。从各种小兽宿主体表共采集到吸虱昆虫18165只,经分类鉴定隶属4科、6属、22种,其种类明显少于宿主种类。几乎每种小兽宿主体表都有固定的吸虱种类寄生,但吸虱种类数很少(1-4种)。动物分类上接近的宿主,其体表的优势吸虱种类基本相同。研究结果表明,小型哺乳动物体表吸虱昆虫的物种多样性很低,群落结构十分简单。研究同时提示,吸虱昆虫与小兽宿主之间可能存在高度一致的协同进化关系。     

中国云南洱海周边小兽体表吸虱多样性

在2003—2004年对云南大理洱海周边小兽体表寄生吸虱进行了调查,诱捕小兽3303只,隶属4目7科、15属、21种,共收集14635只吸虱,共计5科、6属、21种。调查点位于洱海周边3个不同方位,恰好处于无量山（洱海东部）、哀牢山（洱海南部）和苍山（洱海西部）3座山的连接地段,由于洱海的天然隔离使这3个方位形成了同地域（经度、纬度、海拔和动物地理区划相同）异生境的地理景观。此项研究的目的是调查同地域异生境里小兽体表吸虱在物种多样性、丰富度、群落结构、相似性和分布。结果表明吸虱的物种多样性低,群落结构简单。吸虱的丰富度、分布和物种多样性随着宿主和生境的不同而存在着显著的差异,这可能暗示着生态环境影响着吸虱和它相对应的小兽宿主的构成和分布。某种宿主经常有某种固定的吸虱,在动物分类上近缘关系较近的小兽宿主,其体表昆虫群落相似性较高。洱海周边不同方位同种小兽宿主上的吸虱物种相同,这个结果强烈暗示着吸虱与其对应宿主之间有明显的协同进化关系。     

宁夏吸虱一新种记述（虱目：多板虱科）

从宁夏回族自动区的鼠类上采得吸虱,经鉴定其中有一新种,命名为十字真颚虱Ｅｕｌｉｎｏｇｎａｔｈｕｓ ｃｒｕｃｉｆｏｒｍｉｓ ｓｐ．ｎｏｖ．,其主要的特征是有形状独特的胸板。     

中国云南部分小兽体表吸虱昆虫群落相似性及群落分类研究(英文)

应用系统聚类分析方法对云南省境内24种主要小型哺乳动物(小兽)体表吸虱昆虫群落相似性及群落分类进行了研究。研究中将每一种小兽体表的所有吸虱昆虫定义为一个相应的吸虱群落单位。结果表明,小兽体表吸虱群落结构简单,物种多样性很低。多数小兽有固定的吸虱种类寄生,其吸虱的宿主特异性高。在动物分类上隶属同一个属的小兽,其体表吸虱群落相似程度高,在系统聚类分析中大多被归为一类。在动物分类上近缘的小兽,其体表吸虱群落相似,优势虱种相同或相似,此情形尤其表现在鼠属、白腹鼠属、姬鼠属和绒鼠属。吸虱群落相似性大小与相应小兽宿主在动物分类地位上的近缘性高低呈现高度一致。从生态学角度来看,吸虱昆虫与其所寄生的小兽宿主动物之间存在密切的协同进化关系。     

SIMILARITY COMPARISON AND CLASSIFICATION OF SUCKING LOUSE COMMUNITIES ON SOME SMALL MAMMALS IN YUNNAN, CHINA

The similarity and classification of sucking louse communities on 24 species of small mammals were studied in Yunnan Province, China, through a hierarchical cluster analysis. All the louse species on the body surface of a certain species of small mammals are regarded as a louse community unit. The results reveal that the community structure of sucking lice on small mammals is simple with low species diversity. Most small mammals usually have certain louse species on their body surface; there exists a high degree of host specificity. Most louse communities on the same genus of small mammals show a high similarity and are classified into the same group based on hierarchical cluster analysis. When the hosts have a close affinity in taxonomy, the louse communities on their body surface would tend to be similar with the same or similar dominant louse species (as observed in genus Rattus, Niviventer, Apodemus and Eothenomys). The similarity of sucking louse communities is highly consistent with the affinity of small mammal hosts in taxonomy. The results suggest a close relationship of co-evolution between sucking lice and their hosts.     

SPECIES DIVERSITY AND COMMUNITY STRUCTURE OF SUCKING LICE IN YUNNAN, CHINA

On the basis of investigating 9 counties (towns) in Yunnan Province of China, the species diversity and community structure of sucking lice on the body surface of small mammal hosts are studied in the paper. Species richness (S) is used to stand for the species diversity. The calculation of community diversity index and evenness are based on Shannon-Wiener‘s method. 2745 small mammals captured from the investigated sites belong to 10 families, 25 genera and 41 species in 5 orders (Rodentia, Insectivora, Scandentia, Logomorpha and Carnivora) while 18165 individuals of sucking lice collected from the body surface of the small mammal hosts are identified into 4 families, 6 genera and 22 species. The species of sucking lice are much less than the species of their hosts. Most species of small mammals have their fixed sucking lice on their body surface. One species of small mammals usually have few species of sucking lice (1 to 4 species). The close species of the hosts in the taxonomy are found to have the same or similar dominant species of sucking lice on their body surface. The results reveal that the species diversity of sucking lice on small mammals is very low with a very simple community structure. The results also imply there may be a close co-evolution relationship between the lice and the hosts.     

雌性多毛奇虱的记述（虱目：恩兰科）

1979年作者曾据一雄性标本记述了多毛奇虱Atopophthirus setosus Chin新种(昆虫分类学报 1(2):121—124)。1982年12月裘学丽同志自红白鼯鼠标本上检获吸虱5♀♀,4♂♂。其雄性标本经鉴定,并与正模标本核对为多毛奇虱无误。现将雌性标本记述如下,并补充雄性外生殖器图。     

中国兽类啮虱名录（虱目：细角亚目：啮毛虱科）

中国兽类啮虱名录（虱目：细角亚目：啮毛虱科）金大雄贵阳医学院５５０００４虱是寄生鸟兽体表的无翅昆虫。一般按它们的口器分为具咀嚼式口器的啮虱（ｂｉｔｉｎｇｌｉｃｅ）,统称食毛目（Ｍａｌｌｏｐｈａｇａ）和具刺吸式口器的吸虱目ｓｕｃｋｉｎｇｌｉｃｅ,Ａｎｏ...