| Turbonilla (Pyrgiscus) textilis (Kurtz, 1860) Gridiron Turbonille | 
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| Praia Castelhano, Anchieta, Espirito Santo, Brazil (3.8 mm.). Digital image by David Kirsh. | 
| Scanning Electron Micrograph (SEM) | 
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| Kice Island, Collier County, Florida (2.91 mm.). SEM produced by H. G. Lee in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. |