Try Googling "first flying insect" and you are in for the runaround.
Obviously the origin of flight would be a landmark evolutionary event. And insect flight is supposed to be the first flight in the world, ever.
There are lots of insects, so a flying one is likely to get fossilised. And wings are quite sturdy structures, so not unlikely to get fossilised.
It is obvious to me after an hour of frustration trying to find the first flying anything, is that nobody knows.
Below is a typical example of paleontological hubris, the all-hogs-to-the-trough stampede to be the first, to have the first, to have bragging rights to the first flying insect. And what a disappointment when one reads the evidence such as the below...
http://www.telegraph.co.uk/news/sci...ossil-was-first-creature-on-Earth-to-fly.html
If this article had substance, it would be saying the very first insect came with wings and flew - proof of creation.
But they have nothing. Not a clue. No wings, just, it looks like it might have flown. Yet trotted out as some great discovery.
This should not be a mystery. Insects cover the earth, now and yesterday. If anything could get fossilised, it should be an insect with its hard exoskeleton and wings.
But I think we are just being given the runaround.
Insects were created flying.
I cannot find anything suggesting insect's wings evolved, say, as swimming limbs.
Flying is different to anything else on earth. It needs a brain to control the flight, huge amounts of energy, an efficient respiratory system, flight control etc. These all need to arise almost simultaneously.
Yet, from my admittedly limited research, evolutionists have hype, speculation, and little else.
All the fossil evidence points to insects as having been created with wings and all it takes to fly, with no slow evolution of porto-wings.
There is no known "missing link" between flightless invertebrates, and flying invertebrates.