I have found an insect.

What could it be?
It has landed on my desk at work. It is black with a long black abdomen. About three quarters of the abdomen, starting from the thorax end, are covered in orange spikes. These spikes are cone-shaped, as opposed to being shaped like hairs or a hedgehog's bristles. It has what looks like little wings folded against its body, though its so terribly small it's hard to tell.
Does anybody have any ideas as to the identity of this creature?
It has landed on my desk at work. It is black with a long black abdomen. About three quarters of the abdomen, starting from the thorax end, are covered in orange spikes. These spikes are cone-shaped, as opposed to being shaped like hairs or a hedgehog's bristles. It has what looks like little wings folded against its body, though its so terribly small it's hard to tell.
Does anybody have any ideas as to the identity of this creature?