I was trying to find something to post on the blog today, and for no reason whatsoever the movie "Mosquito" popped into my head. The film was released in 1995 and directed by Gary Jones, a journeyman writer/director/producer who has worked on everything from "Evil Dead II" to Bruce Campbell's "Man with the Screaming Brain".
It stars Gunnar Hansen (the original Leatherface) and a bunch of random B movie actors, and revolves around an alien spaceship which crashes in a swamp. The mosquitoes feed on the bodies of the dead aliens, and predictably, they mutate and grow to be enormous.