Ammonitella is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Megomphicidae.
Species Species within the genus Ammonitella include: Ammonitella yatesii †Ammonitella lunala
References
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017