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  4. Wheel Bug (Arilus cristatus) - 1-1.25 in
Spice 4 lane - advanced only
Spice 4 / 5 1 is easiest; 5 is hottest. Rated from care, speed, temperament, venom, and escape risk.
Wheel Bug (Arilus cristatus)
Rare drop We don't get these often. Small batches, unpredictable restocks; if you've been waiting on one, this is the window. WC: Wild caught WC means wild caught: collected from the wild and acclimated by Big Z before it ships. Big Z uses WC in titles and SKUs so the catalog stays consistent.

Wheel Bug (Arilus cristatus) - 1-1.25 in

Invertebrate

$19.99
Only 1 left, grab fast
1 available right now Ready to ship
Title
Frequently paired

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Wheel Bug (Arilus cristatus) - 1-1.25 in
This fella Wheel Bug (Arilus cristatus) - 1-1.25 in 1-1.25" (Adult WC) $19.99

Checked add-ons ride into the cart with this product.

Live arrival support Big Z packs every order with weather-aware care. Not sure if Wheel Bug (Arilus cristatus) is your spice level? Message us anytime, happy to talk it through.
Big Z's here to help Not sure if Wheel Bug (Arilus cristatus) is your spice level? Message us anytime, happy to talk it through.
Spice 4 support Big Z's on the dot for these: reach out anytime if you want a hand with the enclosure and lock-in-lid plan, or just want it looked over before you order.
Big Z's notes

About this Fella

Wheel Bug for sale from Big Z's (Arilus cristatus). Spice-rated keeper notes, care guidance, and live-arrival packing where eligible.

North America's cog-backed assassin bug

Arilus cristatus, the Wheel Bug, is the largest true assassin bug in North America, instantly recognizable by the toothed, wheel-like crest on its back. A patient ambush predator, it stalks soft-bodied insect prey and drives home a piercing beak once it strikes.

Genuinely uncommon in the trade despite being a native species. Not a handling pet: that beak delivers one of the more painful bites in the insect world if it feels threatened, so this is a look-don't-touch display animal for an experienced keeper. The care guide has the build and the boundaries.

The numbers live in the care guide. Enclosure size, temps, humidity, feeding schedule, premolt signs, handling boundaries: it's all in the care guide for this exact fella. Start with the full Advanced guide, or click for the quick Open the Simple version →

Care + shipping

What ships with this order

  • Comes with a free species-oriented care guide
  • Heat / cold pack as needed for the week's forecast
  • Tracking + arrival window before ship-day
  • DM access to Big Z for the life of the animal
About this Fella Big Z's notes

Wheel Bug for sale from Big Z's (Arilus cristatus). Spice-rated keeper notes, care guidance, and live-arrival packing where eligible.

North America's cog-backed assassin bug

Arilus cristatus, the Wheel Bug, is the largest true assassin bug in North America, instantly recognizable by the toothed, wheel-like crest on its back. A patient ambush predator, it stalks soft-bodied insect prey and drives home a piercing beak once it strikes.

Genuinely uncommon in the trade despite being a native species. Not a handling pet: that beak delivers one of the more painful bites in the insect world if it feels threatened, so this is a look-don't-touch display animal for an experienced keeper. The care guide has the build and the boundaries.

The numbers live in the care guide. Enclosure size, temps, humidity, feeding schedule, premolt signs, handling boundaries: it's all in the care guide for this exact fella. Start with the full Advanced guide, or click for the quick Open the Simple version →

What ships with this order Care + shipping
  • Comes with a free species-oriented care guide
  • Heat / cold pack as needed for the week's forecast
  • Tracking + arrival window before ship-day
  • DM access to Big Z for the life of the animal
Care guideSpice 4 lane - advanced only
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