| Taxonomic Hierarchy | |
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| Kingdom | Chromista |
| Subkingdom | Chromista |
| Division | Bacillariophyta – diatoms |
| Class | Bacillariophyceae |
| Order | Naviculales Bessey |
| Family | Pleurosigmataceae Mersechk. |
| Genus | Pleurosigma W. Sm. |
| Pleurosigma, W. Sm., Taxonomic Serial No.: 4592 | |
The original *avi format (19,231 k) and flash format (4,805 k) is available for non-commercial, educational purposes including micrographs.
Pleurosigma is a marine diatom. This species was found in the Atlantic Ocean, Intracoastal Waterway (Southeastern North Carolina), January 14, 2009. It appears possibly to be accompanied by the marine diatom Coscinodiscus.

































































