Zhang Jun-Xia, Maddison Wayne P
Department of Zoology, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V6T 1Z4, Canada.; Email:
Departments of Zoology and Botany and Beaty Biodiversity Museum, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia, V6T 1Z4, Canada.; Email:
Zootaxa. 2014 Aug 14;3852(2):252-72. doi: 10.11646/zootaxa.3852.2.5.
Six new species of marpissoid jumping spiders from Sarawak, Borneo, are described in the new genus Tisaniba Zhang & Maddison. They are the type species, T. mulu Zhang & Maddison sp. nov., as well as the species T. bijibijan Zhang & Maddison sp. nov., T. dik Zhang & Maddison sp. nov., T. kubah Zhang & Maddison sp. nov., T. selan Zhang & Maddison sp. nov., and T. selasi Zhang & Maddison sp. nov. The spiders are small and brown to black, living in leaf litter in the tropical forest. Phylogenetic analyses based on 28s and 16sND1 genes indicate that they are a distinctive group within the marpissoids. Diagnostic illustrations and photographs of living spiders are provided for all species.
来自婆罗洲沙捞越的六种新的马皮索类跳蛛被归入新属蒂萨尼巴蛛属（Tisaniba Zhang & Maddison）进行描述。它们包括模式种穆鲁蒂萨尼巴蛛（T. mulu Zhang & Maddison sp. nov.），以及比吉比詹蒂萨尼巴蛛（T. bijibijan Zhang & Maddison sp. nov.）、迪克蒂萨尼巴蛛（T. dik Zhang & Maddison sp. nov.）、库巴赫蒂萨尼巴蛛（T. kubah Zhang & Maddison sp. nov.）、塞兰蒂萨尼巴蛛（T. selan Zhang & Maddison sp. nov.）和塞拉西蒂萨尼巴蛛（T. selasi Zhang & Maddison sp. nov.）。这些蜘蛛体型较小，颜色从棕色到黑色，生活在热带森林的落叶层中。基于28s和16sND1基因的系统发育分析表明，它们是马皮索类中的一个独特类群。文中为所有物种提供了诊断性插图和活体蜘蛛照片。
