This is a less than perfect photo, but then it is of a poorly painted cast, at an angle, under a spotlight, behind glass and of something rather small and delicate. Even so, it does at least, I hope, show that this is a very small animal surrounded by some kind of round wall and with long of long thing bones lining up inside.
Yes this is one of the only three pterosaur embryos known worldwide. Sadly as often happens with such things we got some Nature papers and then, well not much since. Nearly a decade on there’s no detailed commentary on any of these specimens and that is a real shame. OK, so they are far from the greatest vertebrate embryos going being rather flat and crushed and perhaps the less said about the skulls the better, but still there must be more information in there and it’s been quite a few years now. Here’s hoping anyway.