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Wheel Bug

Arilus cristatus

Photo by gatorfellows
Published on Project Noah
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33.1597, -96.6153

Field Notes

Description:

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 (38 mm) in length. 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.

Habitat:

On the path on the Bluestem Trail at the Heard Natural Science Museum & Wildlife Sanctuary, in McKinney Texas.

Notes:

The Heard Natural Science Museum & Wildlife Sanctuary, in McKinney Texas, is the result of Bessie Heard’s vision for the future and her commitment to the community and North Texas. Founded in 1967, the Heard consists of a 289 acre wildlife sanctuary and a natural science museum for the primary purpose of educating children about nature. The Heard exists to bring nature and people together to discover, enjoy, experience, restore, and preserve our priceless environment. In keeping with Miss Heard’s vision, the Heard’s purpose is threefold: education, conservation, and preservation. Through education, particularly for young people, the Heard emphasizes an appreciation of nature and its conservation. http://www.heardmuseum.org/index.asp

Species ID Suggestions

Comments (4)

They are quite fierce looking. Just remember to handle with gloves :)
So are they found here too! Yipeeee!
Oh no they are widely distributed. Here is a good description of their range and other cool facts from the University of Florida Entomology Department http://entnemdept.ufl.edu/creatures/trees/wheel_bug.htm
I thought these are basically East Coast Critters!

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