IMAGE OF
Psammothidium bioretii
(Germain) Bukhtiyarova and Round 1996 Category: Monoraphid
BASIONYM: Achnanthes bioreti
SYNONYM(S): Achnanthes biorettii Germain
SEM scalebar = 2 µm
Site ID: ANSP GCM4259
Site Name: Engle Run, PA
Latitude: 41.42078
Longitude: -76.80802
Caption: external view of rapheless valve
Contributor: Marina Potapova - August 2010