I’ve been looking for a straightforward yes or no answer to this question, and I haven’t found one online. Have the fossils of any non-avian dinosaurs ever been found in a strata above the iridium rich K-T boundary?

If so, how do paleontologists explain it? If not, how do creationists explain it (specifically, those who believe that man lived alongside dinosaurs)?

And the. The same question, but vise versa for primates or other large mammals.