Probably not, at least according to these articlesMany trivial spoilers here:
screenrant.com/guardians-of-the-galaxy-easter-eggs-trivia/3/ and screenrant.com/guardians-galaxy-spoilers-end-post-credits-scene-howard-duck/
(screenrant.com/guardians-of-the-galaxy-easter-eggs-trivia/3/ and screenrant.com/guardians-galaxy-spoilers-end-post-credits-scene-howard-duck/
tubaman,
Wed 6 Aug 2014, 0:46,
archived)