I saw this superhero trio only ONCE in the early '80s, advertised on the back of another comic book -- though their origin could date back to the Golden Age of Comics, I'm not sure.
They are two men and one woman.
One of the men -- presumably the team leader -- is tall and athletic and wears a green (?) costume with an insect-like mask with big faceted eyes and antennas on his forehead. The woman, if I recall correctly, also wears a similarly insect-inspired, yellow (?) costume. They both have big insect wings that allow them to fly, apparently.
The other man is rather small and chubby. In his mostly white costume that mimics the appearance of a crab, he somewhat resembles the Michelin Man, except he's got some Stars&Stripes printed on his, and on one of his hands, he sports a grossly enlarged pincer.
Anyone got any idea what this superhero trio is called? Any help would be greatly appreciated!