Pegasi

G2 didn't really have a proper pegasus species, but it did have several individual instances of ponies with wings.

Princess Twinkle Star was a toy earth pony with clip-on butterfly-like wings. Her backcard describes her has having wings that appear when people wish on stars.

A couple ponies with wings appear in the comics. Wingsong, whose toy is an earth pony, appears to always have wings, though she is never described as a pegasus by name. Moonshadow is usually an earth pony but can sprout wings very similar to Wingsong's.

A third appearance of a pegasus in the G2 style comes in the form of a few baby pegasi on the cover of a DVD of G1 episodes. These ponies do not appear anywhere else.

WIP