A New Cockroach Genus of the Family Fuziidae from Northeastern China (Insecta: Blattida)
A New Cockroach Genus of the Family Fuziidae from Northeastern China (Insecta: Blattida)
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中国东北蟑螂科蟑螂一新属（昆虫纲：蜚蠊）
DOI：
10.1111/j.1755-6724.2011.00418.x
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发表时间：
2011-04-01
影响因子：
3.3
通讯作者：
Ren Dong
中科院分区：
文献类型：
--
作者：
Guo Yinxia;Ren Dong
描述并说明了 Fuziidae 化石的一个新属和两个新种：Parvifuzia gen。十一月，P. marsa sp。十一月和 P. brava sp。十一月这两个物种均采自中侏罗世内蒙古道虎沟组九龙山。结合 Fuzia Vršanský、Liang 等人，2009 年，目前的发现使我们能够证明该科成员在形态上具有多样性，体长范围从 Fuzia 的中型（17 毫米）到本属的小型（9.7 毫米）。 F.adao的翅脉较复杂，而现有种的翅脉较简单，F.dao的雄性尾叶顶端尖锐且呈镊子状，但在新属中则强烈向内弯曲且呈圆形。
A new genus and two new species of fossil Fuziidae are described and illustrated: Parvifuzia gen. nov., P. marsa sp. nov. and P. brava sp. nov. Both species were collected from the Middle Jurassic Jiulongshan, Formation of Daohugou, Inner Mongolia of China. In conjunction with Fuzia Vršanský, Liang et Ren, 2009, the present findings allow us to demonstrate that members of the family were morphologically diverse, with body length ranging from medium (17 mm) in Fuzia to small (9.7 mm) in the present genus. Wing venation of F. dadao is complicated, but simple in the present species, and apex of male's cerci are sharp and forceps‐like in F. dadao, but strongly curved inward and round in the new genus.