Class Gastropoda | Phylum Mollusca Genus Planogyra Rank Species | |
Planogyra astericus, common name the Eastern Flat-whorl, is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Valloniidae.
This species is listed as of "Special Concern" in the U.S. State of Michigan.
References
Planogyra asteriscus Wikipedia(Text) CC BY-SA