CLOSED: Which fly is this???

Bangalore, India

This insect was like a spider. It grabs all the dust particles and disguises itself. After few days an elegant fly comes out of it, leaving behind its exoskeleton. I am attaching the images.

Thumbnail by sharath025389
Sinks Grove, WV

This is not a fly, but is an assassin bug (Hemiptera/Heteroptera: Reduviidae). I'm not sure of the species, but there is a European species (also introduced into North America) with a similar habit, namely the masked hunter, Reduvius personatus - see http://www.ento.psu.edu/extension/factsheets/maskedHunter.htm
The nymph of this bug camouflages itself with bits of debris, possibly either to enable it to remain undetected by potential prey (other small arthropods) or to avoid predation.

Post a Reply to this Thread

Please or sign up to post.
BACK TO TOP