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animal
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Debielianke
地鳖蠊科
拉丁名
polyphagidae walker, 1868
形态描述
体密被微毛。头部近球形,头顶通常不露出前胸背板;唇部强隆起,与颜面形成明显的界限。前、后翅一般均较发达,但有时雌性完全无翅。前翅sc脉具分支;后翅臀域非扇状折叠。中足和后足股节腹缘缺刺,跗节具跗垫,爪对称,中垫存在或缺如。
生物学描述
分类及分布
本科全世界已知约39属192种。
备注
本科被确认为硕蠊总科中最为原始的科,生殖方式为卵生。