Skip to main content
Close

Wheel Bug (molting)

Arilus cristatus

Published on Project Noah
Zoom
NominateNominate for Wildlife Photograph of the Month
reportFlag Spotting

40.8684, -75.608

Field Notes

Description:

Family: Reduviidae. Nymph molting. One of the largest terrestrial bugs in North America. Length: 1.25 inches (31.75 mm). Assassin bug. Dark gray to orange at this stage. Develops cog wheel later. Long proboscis with enzymes paralyzes and dissolves soft-bodied insects such as caterpillars, Japanese beetles, stink bugs to name a few. Has scent sacs for defense. Cannalibalistic as nymphs and sometimes after mating. Does have wings but usually moves slowly in long meadows or grasses.

Habitat:

Meadow with abundant weeds and flowers in which to hide.

Notes:

DO NOT HANDLE!! PAINFUL BITE!! (not by experience)

Species ID Suggestions

Comments (4)

Thanks for your likes. This is one of my favorite spots EVER!!!

Accelerate our Mission to Photograph 
Every Species in the World!

Image
Butterflies icon

Wildlife Community

Wildlife Community

Join a worldwide community passionate about wildlife and nature!

Join Project Noah

Nature School

Nature School

Transform your green space into a curiosity-creating nature classroom!

Visit Nature School

Wildlife Game

Wildlife Game

Defend wildlife throughout the jungle in thrilling nature game!

Play Baboon