Harpoceras, big Ammonite from Holzmaden

This big sized Ammonite Harpoceras comes from the Lower Jurassic (Lias epsilon, Posidonienschiefer) 
from Holzmaden in Germany.

The animal is complete, it measures about 24 cm. The slab is original and unbroken, measuring 
approximately 34 cm x 41 x 1.5 cm.

No manipulations!