IMAGE OF

Platessa stewartii

(Patrick) Potapova 2004      Category: Monoraphid
BASIONYM: Achnanthes stewartii
SYNONYM(S): Planothidium stewartii (Patrick) Lange-Bertalot in Krammer and Lange-Bertalot 

Platessa lutheri

 

Playaensis circumfimbria

SEM scalebar = 5 ┬Ám

Site ID: ANSP GCM4731

Site Name: Stony Lick Run, PA

Latitude: 41.62

Longitude: -77.88

Caption: Internal view of rapheless valve

Contributor: - December 2010