Several popular Cheerios varieties have quietly disappeared from store shelves, prompting shoppers to wonder if the beloved dry cereal brand is gone for good.

Since the debut of Cheerios in 1941, originally as "Cheerioats" to offer the masses a ready-to-eat oat cereal, dozens of varieties of the classic breakfast brand have hit grocery store shelves. Though some (like Peach Cheerios and Toasted Coconut Cheerios) were intended to just be limited editions,

Honey Nut Cheerios Medley Crunch Cereal, Chocolate Peanut Butter Cheerios Cereal and 18-ounce packages of Honey Nut Cheerios Minis have been discontinued.