The openings are in order of manga debuts.
Some series ran in different magazines before moving to Shonen Sunday. (So the anime adaptation may actually be older than the manga's run in the magazine.)
A small number of animes are missing.

Thanks to Tristan SATRE VIAL, Box Story, and Anime Addict for the suggestions! This took me longer than the Jump video, and it was harder to find good video and audio quality clips for these. Sorry if the quality might get s----- :(. Leave a comment on what you want to see next!