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首页> 外文期刊>Zootaxa >Two new species of the feather mite genus Trouessartia (Acari: Trouessartiidae) from Asia
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Two new species of the feather mite genus Trouessartia (Acari: Trouessartiidae) from Asia

机译:来自亚洲的两种新的羽毛螨属Trouessartia(Acari:Trouessartiidae)

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摘要

Two new feather mite species of the genus Trouessartia Canestrini are described from birds captured in Meghalaya (India): Trouessartia longidenticulata Constantinescu sp. n. from Pycnonotus cafer (Linnaeus) (Passeriformes, Pycnonotidae) and Trouessartia dicruri Constantinescu sp. n. from Dicrurus aeneus (Vieillot) (Passeriformes, Dicruridae). In the genus Trouessartia, males of T. longidenticulata show a unique character state in having the lamellae of the opisthosomal lobes with long and sharp denticles. Both sexes of T. dicruri differ from closely related T. delicatula Gaud, 1952 by smaller body size (T. dicruri males are 420-452 long, females 500-532 long, vs. c. 575 and 595, respectively in T. delicatula); males have the adanal apodemes without apophyses and the terminal lamellae in a shape of a parallelogram (vs. the adanal apodemes have a pair of apophyses and the terminal lamellae are semi-ovate); the opisthosomal lobes do not touch each other at the inner margins (vs. the opisthosomal lobes touch each other at the inner margins, at the level of setae h3); in females, setae h1 are lanceolate (vs. spiculiform).
机译:Trouessartia Canestrini属的两个新的羽毛螨物种是从印度梅加拉亚邦捕获的鸟类中描述的:Trouessartia longidenticulata Constantinescu sp。 。来自Pycnonotus cafer(Linnaeus)(Passeriformes,Pycnonotidae)和Trouessartia dicruri Constantinescu sp。 。来自杜鹃花麦草(Vieillot)(Passeriformes,Dicruridae)。在特洛伊萨尔特车种(Trouessartia)中,长丁香假单胞菌的雄性表现出独特的性状,即具有长而尖锐的细齿的阿片状体裂片。 Dicruri的性别与紧密相关的T. delicatula Gaud(1952)的体型较小(雄性T. dicruri男性长420-452,雌性500-532长,而T. delicatula分别为575和595。 );雄性的无腺体的腺体顶生体和平行四边形形状的末端薄片(相对于腺体的腺体有一对无核生体,末端的薄片为半卵形);阿胶体叶在内部边缘不相互接触(与阿胶体叶在内部边缘彼此不接触,在刚毛水平h3处);在雌性中,刚毛病h1是披针形(vs. spiculiform)。

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