Tight coin
Encyclopedia
The tight coin is a species of gastropod in the Megomphicidae
family. It is endemic to the United States
.
Megomphicidae
Megomphicidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Acavoidea .-Genera:...
family. It is endemic to the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
.
Source
- Roth, B. 1996. Ammonitella yatesii. 2006 IUCN Red List of Threatened Species. Downloaded on 6 August 2007.