Megapenthes rufilabris
Megapenthes rufilabris is a in the . It belongs to a of click beetles characterized by their ability to right themselves using a prosternal that snaps against a mesosternal groove. The species epithet 'rufilabris' refers to reddish mouthparts or . Like other elaterids, the are likely soil-dwelling and may feed on material or other matter.
Behavior
possess the characteristic click mechanism of , using a prosternal and mesosternal groove to generate a snapping motion that can right the when flipped or propel it into the air.