When the mist arrives, O. unguicularis tilts its body forward into the wind, and moisture rolls down its fused elytra in当雾气来袭，沐雾甲虫会把身体前倾入风中，好让水气顺著黏合的翅鞘滚入口中。
Measurements on mechanical parameters and studies on microstructure of elytra in beetles四种甲虫鞘翅的力学参数测定及微结构观测