论文部分内容阅读
记述了贵州茶园蜘蛛25科203种,其中优势类群园蛛科48种,跳蛛科25种,肖蛸科22种,平腹蛛科13种,蟹蛛科13种,球腹蛛科12种,狼蛛科10种。在我国动物区划中,贵州境内大部分地区属于华中区的西部山地高原亚区,仅西部少数地区属于西南区的西南山地亚区。结合茶树适生格局,把蜘蛛区系划分为:黔中山地丘陵区(Ⅰ)、黔东低山丘陵盆地区(Ⅱ)、黔南低山河谷区(Ⅲ)、黔北中山峡谷区(Ⅳ)、黔西高原中山区(Ⅴ)。Ⅰ区20科139种,优势种为角园蛛、黄褐新园蛛、灌木新园蛛、青新园蛛、悦目金蛛和红高亮腹蛛,特殊种:贵州花蟹蛛、中华刺足蛛、桐庐指蛛和四点亮腹蛛。Ⅱ区25科183种。优势种为角园蛛、黄褐新园蛛、悦目金蛛、棒络新妇、前齿肖蛸、锥腹肖蛸和草间小黑蛛,特殊种:武陵银鳞蛛、王氏银鳞蛛、森林桂齐蛛、四斑粗螯蛛和三门狂蛛等。Ⅲ区13科77种,优势种:角园蛛、黄褐新园蛛、悦目金蛛、前齿肖蛸、锥腹肖蛸和草间小黑蛛。Ⅳ13科73种,优势种:角园蛛、黄褐新园蛛、悦目金蛛、前齿肖蛸、锥腹肖蛸和草间小黑蛛。Ⅴ13科60种,优势种:角园蛛、黄褐新园蛛、前齿肖蛸、锥腹肖蛸和草间小黑蛛。蜘蛛是茶园重要捕食性昆虫天敌。
A total of 203 species of tea garden spiders from 25 families were described. Among them, 48 species were dominant in the garden, 25 species in the family Arachnida, 22 species in the genus Xanthodiaceae, 13 species in the family Arachnida, 13 species in the Arachnidae, 12 species in the Arachnida. , 10 species of wolf spider. In the animal zoning of our country, most of the territory in Guizhou belongs to the western mountain plateau subregion of Huazhong District, and only a few western subordinates belong to the sub-region of southwestern mountainous area in southwest China. According to the fitness pattern of tea tree, the spider fauna is divided into hilly areas of Central Guizhou Province (Ⅰ), Qiandong Mountains Hilly Basin Ⅱ, Qiannan Low Mountain Valley III, , Zhongshan District of Qianxi Plateau (Ⅴ). There are 139 species in 20 families in area Ⅰ. The dominant species are angle garden spider, yellow new garden spider, shrub new garden spider, young garden spider, golden eye spider and red highlight spider spider, special species: Guizhou crab spider, Foot spider, Tonglu means spider and four bright belly spider. Area Ⅱ 25 families and 183 species. The dominant species are angle garden spider, yellow new garden spider, good eye gold spider, stick out the new bride, the front teeth Shallow, cone belly Xiao and grass black spider, special species: Wuling silver scales spider, , Gui Gui spider forest, four spots and three spider cranes and other crazy spider. There are 77 species in 13 families in area Ⅲ, with the dominant species: angle garden spider, yellow new garden spider, golden eye spider, anterior tooth Xiao Xun, cone beetle and black grass spider. 73 families of Ⅳ 13 families, dominant species: angle garden spider, yellow new garden spider, golden eye spider, anterior teeth Xiao Ying, cone belly Xiao and grass black spider. V13 Branch 60 species, the dominant species: corner garden spider, yellow new garden spider, anterior teeth Xiao Ying, cone belly Xiao and grass black spider. Spiders are predators of tea plantation predators.