Betsy Butterfly in "A Strange Change"

"Why, certainly!" said Jimmy Rabbit. "And so was Dusty Moth, for that matter. Yes! he was a caterpillar himself, once—and a much uglier one than Betsy, if only he knew it.
"In fact," said Jimmy, looking at the picture with his head on one side, "as caterpillars go, Betsy Butterfly was a great beauty, even at so early an age."