They have a rounded, oval shape and the head is often concealed by the pronotum when the beetle is viewed from above.The elytra (wing covers) are covered with fine hairs.

从上方观察，头部藏在前胸下，鞘翅（翅盖）上覆盖着的绒毛。

Distinguished from its congeners by the colour of body,elytral maculations and pronotum densely and finely granular.

本种体色、鞘翅斑纹及前胸布颗粒等特征，与同属其它种类可资区别。