Welcome to the Diatom Image Database! The Periphyton Group at Florida International University created and maintains the Diatom Image Database, which includes over 980 diatom taxa found in the greater Everglades region of south Florida. Please send questions or comments about the Diatom Image Database to Franco Tobias .
You can also click on one of labeled areas on the map to browse by location.
Brachysira neoexilis var. neoexilis Morph.3
Lange-Bertalot H. & Moser G. (1994):"Brachysira. Monographie der gattung", p.51, Taf.5, fig.10-15
Navicula exilis, Anomoeoneis exilis, Navicula variabilis var. capitata, Anomoeoneis fo.undulata
Valve features are in morphotype 01, but valve is more elliptical-lanceolate with more apparent triundulate margins, and constricted-capitate ends; usually larger than morphotype 02