| 我国管巢蛛属(Clubiona)—新种记述(蜘蛛目:管巢蛛科) |
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| 引用本文： | 龚进兴.我国管巢蛛属(Clubiona)—新种记述(蜘蛛目:管巢蛛科)[J].福建农林大学学报(自然科学版),1985(3). |
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| 作者姓名： | 龚进兴 |
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| 作者单位： | 福建农学院植物保护系 |
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| 摘 要： | 本文描述了产自我国的管巢蛛属一新种即福州管巢蛛 Clubiona fuzhouensisn.sp.,新种蜘蛛标本于1984年春采自福建福州金山。该种蜘蛛栖息在一种小型竹子上(Bambusa sp.),以蛛丝缀合两片竹叶做成居留室,蜘蛛在白天匿藏于其中。本文对新种蜘蛛的外部形态及生殖器官的内部构造作了较详细的描述,并附有14幅插图。福州管巢蛛 Clubiona fuzhouensis 与褶管巢蛛 Clubiona corrugata Boes.etStr.1906相似,但雌蛛从下述特征可以相区别:(1)福州管巢蛛外雌器中部可明显见到一对大型球状构造,而褶管巢蛛在中部只能隐约见到两条弯曲的褐色刺状构造。(2)福州管巢蛛两交配管短而稍直,褶管巢蛛长而弯曲。(3)福州管巢蛛两受精管位于两对受精囊之间,褶管巢蛛则位于两对受精囊的外侧。雄蛛的区别特征是:(1)福州管巢蛛触肢胫节末端的表皮突短,弯曲度大,末端钝,褶管巢蛛长,几乎不弯曲,末端呈锥形。(2)福州管巢蛛插入器弯曲度大,几乎达到跗舟的外缘,褶管巢蛛弯曲度小。
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CLUBIONA FUZHOUENSIS N.SP.,A NEW SPECIES OF THE GENUS CLUBIONA FROM SE-CHINA(ARANEAE:CLUBIONIDAE) |
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| Abstract: | The paper describes a new species,Clubiona fuzhouensis n.sp.,from SE-China.The specimens were collected from a bamboo plant(Bambusa sp.),staying in a silky retreat built between two leaves.A detailed des- cription is given on the general appearance and morphology of the genital structures,illustrated with 14 figures.The specimens are kept on shelf in the museum of Department of Plant Protection,FAC. |
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