IMAGE OF
Nupela pennsylvanica
(Patrick) Potapova 2011 Category: Symmetrical biraphid
BASIONYM: Navicula pennsylvanica
SYNONYM(S): Navicula concava Patrick
LM scalebar = 10 µm
Slide Number: ANSP GC58665
Site ID: ANSP GCM4550
Site Name: Spook Swamp, PA
Latitude: 41.439
Longitude: -76.64
Caption: rapheless valve
Contributor: Marina Potapova - October 2010