(elytron的復數(shù)形式)翅鞘； 翅基
When the mist arrives, O. unguicularis tilts its body forward into the wind, and moisture rolls down its fused elytra into its mouth. 當霧氣來襲，沐霧甲蟲會把身體前傾入風中，好讓水氣順著黏合的翅鞘滾入口中。
