肖蛸科，Tetragnathidae，又名长脚蛛科，是蛛形纲蜘蛛目的一个科。包括52属955种。
结果表明：（1）织圆网的园蛛科和肖蛸科蜘蛛在园蛛总科里不是姊妹群；
The resulting phylogeny indicated that:(1) Araneidae and Tetragnathidae, which build orb webs, are not a sister group in the superfamily Araneoidea;
西宁地区油菜田蜘蛛种类主要有6科10种，其中星豹蛛和锥腹肖蛸为优势种。
There are mainly 10 spider species in 6 families in rape fields in Xining, among which Pardosa astrigera(L. Koch) and Tetragnatha maxillosa Thorell are the dominant species.
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