Sorry but I fear you are missing my point. The creation myth is of course plagiarised at least in part, as is the Islamic religion, which like Christianity is a derivative of Judaism, religions change and evolve and spawn new religions. However this is not the point. The point was scientific errors in the Quran. I realise many believers in the light of modern scientific discoveries, try to get past this by resorting to allegory, but that doesn't help, as the idea a deity with limitless power and intelligence can't create and communicate a definitive and unequivocal message, is irrational to the point of absurdity. Especially if that deity is also claimed to have limitless mercy, and whether people believe its message has dire consequences.
It seems though Allah in the Quran had already said some of its verses are Allegorical:
"He it is who has bestowed upon thee from on high this divine writ, containing messages that are clear in and by themselves - and these are the essence of the divine writ - as well as
others that are allegorical. Now those whose hearts are given to swerving from the truth go after that part of the divine writ which as been expressed in allegory, seeking out [what is bound to create] confusion, and seeking [to arrive at] its final meaning [in an arbitrary manner]; but none save God knows its final meaning. Hence, those who are deeply rooted in knowledge say: "We believe in it; the whole [of the divine writ] is from our Sustainer - albeit none takes this to heart save those who are endowed with insight" 3:7
I don't know if that makes it for you. But, if the Author of Quran, indeed meant those creation versed to be allegorical, then what? How can we tell though?
Those Hadithes from Muhammad, seem to interpret them allegorical though.