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.
Valves are broadly elliptical witth subrostrate apices and constricted in the central part. Raphe eccentric, fibulae ca. 8 in 10µm. Transapical striae very delicate composed with very delicate puncta ca. 27 in 10µm . Length: 25µm, width: 10µm in the broader part and 8µm in the center. First time located: PFBSB0S (0.50), loc. 34.9 x 95.1.