About Spine-legged Robber Fly
A slender amber-colored robber fly with conspicuously spined legs. It hunts from the ground in open sandy or rocky areas.
Did You Know?
Its heavily spined legs form a basket-like cage to trap prey in mid-air.
How to Identify Spine-legged Robber Fly
Spine-legged Robber Fly (Diogmites angustipennis) belongs to the order Diptera, family Asilidae. Adults typically measure 12-18 mm.
Spine-legged Robber Fly Habitat
Spine-legged Robber Fly is found in deserts & drylands habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Spine-legged Robber Fly Diet and Feeding
Spine-legged Robber Fly is a predatory species that actively hunts and feeds on other insects and small invertebrates. As a predator, it helps control populations of pest species and maintains ecological balance.
Where Is Spine-legged Robber Fly Found?
Spine-legged Robber Fly can be found in North America, where it inhabits deserts & drylands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Spine-legged Robber Fly can be found
Is Spine-legged Robber Fly Dangerous?
Spine-legged Robber Fly is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Spine-legged Robber Fly Role in Nature
Spine-legged Robber Fly serves as a natural predator, helping to control populations of other insects. Predatory insects are valuable in both natural ecosystems and agriculture, where they reduce the numbers of pest species without the need for chemical pesticides.
Seasonal Activity
Frequently Asked Questions About Spine-legged Robber Fly
What does Spine-legged Robber Fly look like?
The Spine-legged Robber Fly typically measures 12-18 mm.
Where is Spine-legged Robber Fly found?
The Spine-legged Robber Fly is found in North America and typically inhabits deserts & drylands environments.
What does Spine-legged Robber Fly eat?
The Spine-legged Robber Fly is a predator that hunts and feeds on other insects and small invertebrates.
Is Spine-legged Robber Fly dangerous to humans?
The Spine-legged Robber Fly is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Spine-legged Robber Fly?
Its heavily spined legs form a basket-like cage to trap prey in mid-air.
Cite This Page
APA:
InsectDiscover. (2026). Spine-legged Robber Fly (Diogmites angustipennis). Retrieved from https://insectdiscover.com/insect/spine-legged-robber-fly
MLA:
"Spine-legged Robber Fly." InsectDiscover, https://insectdiscover.com/insect/spine-legged-robber-fly.