IMAGE OF
Psammothidium daonense
(Lange-Bertalot in Lange-Bertalot and Krammer) Lange-Bertalot 1999 Category: Monoraphid
BASIONYM: Achnanthes daonensis
SYNONYM(S): Psammothidium grischunum f. daonensis (Lange-Bertalot) Bukhtiyarova and Round
SEM scalebar = 2 µm
Site ID: ANSP GCM4259
Site Name: Engle Run, PA
Latitude: 41.42078
Longitude: -76.80802
Caption: external view of raphe valve
Contributor: Marina Potapova - August 2010