Hello all
I was wondering if any of you could identify this very tiny (1mm) ammonite sitting on top of some Dactylioceras athleticum from the Jurassic of Schlaifhausen, Germany. Can this be a juvenile stage of the same species? I know nothing about the different lifestages of ammonites.
Looking forward to your answers.
Edit: does someone knows the size of the smallest ammonite recorded?