Ellerbeckia arenaria

(Moore ex Ralfs) R.M.Crawford 1988      Category: Centric
BASIONYM: Melosira arenaria

Distrionella incognita


Encyonema appalachianum

LM scalebar = 10 ┬Ám

Slide Number: MDC 41-19

Site ID: MDC 492301

Site Name: Giant Springs, Cascade County, MT

Latitude: 47.5350

Longitude: -111.2278

Caption: Section of colony in girdle view

Notes: External pores of fultoportulae appear as white spots on valve mantles near bottom end of colony

Contributor: Loren Bahls - July 2012