(Skvortzow) Metzeltin, Lange-Bertalot and Nergui 2009 Category: Symmetrical biraphid
BASIONYM: Frustulia vulgaris var. asiatica
SEM scalebar = 2 µm
Site ID: JPK 3685
Site Name: Waimea Canyon/Waimea River, Kauai, Hawaii
Caption: External view of central area with small Y-shaped raphe ends and poroids adjacent to the raphe.