甘肃跳蛛科三新种

记述采自甘肃省榆中县兴隆山自然保护区的跳蛛科三新种：榆中绯蛛Ｐｈｌｅｇｒａｙｕｚｈｏｎｇｅｎｓｉｓｓｐ．ｎｏｖ．，二岐伊蛛Ｉｃｉｕｓｂｉｌｏｕｓｓｐ．ｎｏｖ．，兴隆镰猎蛛Ｅｕａｒｃｈａｆａｌｃａｔａｘｉｎｇｌｏｎｇｅｎｓｉｓｓｐ．ｎｏｖ．模式标本保存在兰州大学生物学系。     

中国方胸蛛属1新纪录种及其雌性新发现(蜘蛛目:跳蛛科)

记述采自中国海南琼中黎母山主峰的跳蛛科1新纪录种:腹方胸蛛Thiania abdominalis Zabka,1985,其雌性系首次发现.描述了方胸蛛属Thiania C.L.Koch,1846的特征.标本保存在河北大学博物馆.文中测量单位为mm.     

A review of the genus Talavera Peckham and Peckham, 1909 (Araneae,Salticidae)

The species of the Holarctic jumping spider genus Talavera are reviewed. Five new species are described: Talavera ikedai sp. n. (¦ §) from Japan and Korea; T. krocha sp. n. (¦ §) from France, Ukraine and Kyrghyzstan; T. parvistyla sp. n. (¦ §) from central and northern Europe; T. sharlaa sp. n. (§) from Tuva; and T. tuvensis sp. n. (¦) from Tuva. A lectotype is designated for Euophrys monticola Kulczy ` ski, 1884. A key to the 14 species now encompassed in this genus, and distributional maps, are provided for all of them. Arguments are given for placing the names Euophrys poecilopus Thorell, 1873 and Attus westringi Simon, 1868 as nomina dubia. Talavera aperta Miller, 1971 is removed from synonymy with both Talavera monticola (Kulczy ` ski, 1884) and Talavera thorelli (Kulczy ` ski, 1891).     

甘肃省跳蛛新纪录（蜘蛛目：跳蛛科）

本文报道省内跳蛛科新纪录２７种，隶于２０属。其中狐拟伊蛛Ｐｓｅｕｔｉｃｉｕｓｖｕｌｐｅｓ（Ｇｒｕｂｅ，１８６１），为人们不熟悉的跳蛛，特别是雄蛛触肢器的结构，在文内作了简要描述。     

中国雅蛛属1新种(蜘蛛目:跳蛛科)

记述雅蛛属Yaginumaella蜘蛛1新种:卢氏雅蛛,新种Yaginumaella lushiensis sp.nov..模式标本保存在河北大学博物馆.     

中国合跳蛛属2新种记述(蜘蛛目:跳蛛科)

记述合跳蛛属Synagelides蜘蛛2新种:敬钊合跳蛛,新种Synagelides jingzhao sp.nov.和叉合跳蛛,新种Synagelides forrkiforma sp.nov..模式标本保存在河北大学博物馆和大理学院生命科学与化学学院.文中测量单位为mm.     

中国蜘蛛2新记录种记述(蜘蛛目:跳蛛科,栅蛛科)

记述采于太行山区的中国蜘蛛2新记录种:跳蛛科的隐蔽蛤莫蛛Harmochirus latens(Lo-gunov,1991)和栅蛛科的西伯利亚栅蛛Hahnia sibrica Marusik,Hippa et Koponen,1996.     

Complex display behaviour during the intraspecific interactions of myrmecomorphic jumping spiders (Araneae,Salticidae)

Jumping spiders (Salticidae) are known for their elaborate vision‐based display behaviour, and a sizeable minority of the species in this large family resemble ants. The display repertoire of two ant‐like salticid species from the Philippines is investigated. Myrmarachne assimilis is a specialist ant mimic, closely matching the appearance of the weaver ant Oecophylla smaragdina. Myrmarachne bakeri is a generalist mimic, which, although ant‐like, is not a close match to any sympatric ant species. Myrmarachne are sexually dimorphic, with males having enlarged chelicerae. The copulatory posture of Myrmarachne is unique among salticids, apparently as an adjustment for the male's elongated chelicerae. Details concerning the intraspecific behaviour of Myrmarachne appear to be adjustments to living in environments populated by numerous other animals with similar appearance (ants). However, the specialist and the generalist that were investigated have display repertoires that are broadly similar to each other and to those of more typical salticids. Generally, the display behaviour of Myrmarachne appears not to have necessitated dramatic deviation from typical salticid display and mating strategies.     

中国跳蛛科1新种和1新纪录种(蛛形纲:蜘蛛目)

记述了采自中国跳蛛科1新种和1新纪录种:峨眉散蛛Spartaeus emeishansp.nov.和唇形孔蛛Portia labiata(Thorell,1887),并描述了散蛛属SpartaeusThorell和孔蛛属PortiaKarsch的鉴别属征.