Ammonite from Sengenthal

[cen003998]

I perped this ammonite from Sengenthal and I think it is Oxycerites sp. Does anyone know what species it is?Thank you very much!!

 

Ammonite is about 0.7 inches.

[Ludwigia]

That is certainly not an Oxycerites, but I'm not quite sure at all what it might be. There are a lot of stratigraphical stages, zones and horizons from the Bajocian up into the Late Jurassic represented there. Do you know which one this comes from? There are many ammonites there which have this form and it is difficult to distinguish between them when the shell with its ornamentation is gone and I'm afraid that I can't decipher the suture lines.

[cen003998]

@Ludwigia Thank you for your opinion,It's from Bathonian.

[Ludwigia]

It may be a Lissoceras, but for the reasons I've already mentioned, I'm not at all certain.

[doushantuo]

Sayn mentions the fact that Oxycerites fromenteli is common in beds with  with Lissoceras erato