I downloaded an app called Lens, take a picture of almost anything and it will tell you what it is.
I’ve just tried it by taking a picture of my iPad screen with my phone. Apparently it is Podoscypha, a fungus.
Matches the podoscypha images better, for me. Do a search on Images. There are several Nat Hist sites which would love to work it out. Also the Nat His Museum. Location is important - where was it?