| Zonitoides arboreus (Say, 1817) Quick Gloss (Bottom Right) | 
| Pictured with a Glyphyalinia species (bottom left) and a much larger Triodopsis hopetonensis (Shuttleworth, 1852) [Magnolia Threetooth] that are found in the same habitat. | 
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| Under rotting log, Arlington Lions Club Park nature trail, Jacksonville, Duval County, Florida 2/6/2012 |