IMAGE OF
Rossithidium pusillum
(Grunow) Round et Bukhtiyarova 1996 Category: Monoraphid
BASIONYM: Achnanthes pusilla
SYNONYM(S): Achnanthes pusilla Grunow in Cleve & Grunow
SEM scalebar = 1 µm
Site ID: ANSP GC 109392a
Site Name: Wise River
Latitude: 45.542
Longitude: -113.0829
Caption: Internal view of a rapheless valve
Contributor: - May 2009