Skip to main content
Close

Wheel Bug Nymph

Arilus cristatus

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

32.5771, -80.1707

Field Notes

Description:

A rather unusual bug that has a head that appears hook shaped and a large lower half. long legs and antennas are also found.

"The wheel bug (Arilus cristatus), in the family Reduviidae, is one of the largest terrestrial true bugs in North America, being up to 1.5 inches, or 38 mm, in length; it is the only member of its genus. A characteristic structure is the wheel-shaped pronotal armor. They are predators upon soft-bodied insects such as caterpillars, Japanese beetles, etc., which they pierce with their beak to inject salivary fluids that dissolve soft tissue. Because most of their prey are pests, wheel bugs are considered beneficial insects, although they can inflict a painful bite if handled carelessly." - Wikipedia

Notes:

Wow. Not many bugs freak me out but this one did. I had no plans to get severely close to it and I just found it to be an oddity.

Species ID Suggestions

Comments (2)

I am glad it freaked me out then and I didn't want to get close.
This looks like a wheel bug nymph (Arilus cristatus). See more examples at http://bugguide.net/node/view/454. If so, they can deliver a painful bite so some caution should be taken around them.
Photographed
PublishedMay 4, 2011

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