Potapova in Potapova & Charles 2004 Category: Symmetrical biraphid
BASIONYM: Navicula geronimensis
SEM scalebar = 2 µm
Site ID: ANSP GS023353
Site Name: Geronimo Creek, TX
Latitude: 29.5728
Longitude: -97.9283
Caption: Valve apex, external view
Contributor: Marina Potapova - February 2011