IMAGE OF

Planothidium biporomum

(Hohn and Hellerman) Lange-Bertalot 1999      Category: Monoraphid
BASIONYM: Achnanthes biporoma

Planothidium apiculatum

 

Planothidium calcar

SEM scalebar = 5 ┬Ám

Site ID: ANSP GCM3521(3)

Site Name: Savannah R., GA, st.3

Latitude:

Longitude:

Caption: Internal view of a rapheless valve

Contributor: - December 2010