IMAGE OF
Planothidium lanceolatum
(Brébisson ex Kützing) Lange-Bertalot 1999 Category: Monoraphid
BASIONYM: Achnanthidium lanceolatum
SYNONYM(S): Achnanthes lanceolata (Brébisson ex Kützing) Grunow in Van Heurck
SEM scalebar = 2 µm
Site ID: MO000308
Site Name: Sheppard Creek, MT
Latitude: 48.35857
Longitude: -114.85086
Caption: Internal view of rapheless valve
Contributor: Marina Potapova - December 2010