中国圆胸隐翅虫属一新记录种(鞘翅目:隐翅虫科)

Tachinus(Tachinus) laticollis, a New Record for China (Coleoptera, Staphylinidae)

记述了我国大陆圆胸隐翅虫属 (Tachinus) ,圆胸隐翅虫亚属一新记录种德国圆胸隐翅虫 (TachinuslaticollisGravenhorst)。该种采自新疆喀纳斯自然保护区。作者对该种的形态特征进行了描述 。

Tachinus (Tachinus) laticollis is found from Xinjinag Province, Northwest China. This species was originally described by Gravenhorst from Europe and is new to China. Its major characters are redescribed and illustrated in this paper. Tachinus (Tachinus) laticollis is simliar to Tachinus marginellus Fabricius distributed in Europe, but can be readily distinguished from the latter by the following characters: the emargination between inner lobes of femal eighth tergite much deeper and wider; the lateral lobes of the aedeagus distinctly thinned at the apices.