Beginning of the End – I just watched some of it last night (true!)
I’m amazed anyone else has seen that clunker Monster from Green Hell – cool animation sequences padded out to excruciating length. By the way, it was giant bees not wasps. I know they didn’t look like it, but they were.
Don’t forget Empire of the Ants for asnts.
the Harryhausen version of Mysterious Island aklso gave us giant bees, along with giant oysters, a gaint crab, and a giant ammonite.
Attack of the Crab Monsters – giant crab
The Black Scorpion – giant scorpions. and giant “worms”
The Cosmic Monsters – giant bugs of various kinds. Known as The Strange World of Planet X in its native Britain, and (i’m convinced) ripped off by Stephen King for “The Mist”
The Deadly Mantis – pretty obvious. Son of Godzilla and other old Godzilla movies also gave us a giant mantis.
The Giant Claw – giant gooney bird
King Kong – giant spider, scorpion, etc. in original 1933 version, cut out by Cooper and Schoedsack. Peter Jackson apparently recreated them for the DVD release, and for his own movie.
Earth vs. the Giant Spider, The Giant Spider Invasion, Eight-Legged Freajks – self=-explanatory
Wonders of Aladdin – nearly-forgotten movie features a giant Flea (!)
Killers from Space – laughably bad giant insects of various kinds
This list by no means complete.