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Aulacoseira humilis

(A.Cleve) Genkal and Trifonova in Trifonova and Genkal 2001      Category: Centric
BASIONYM: Melosira distans var. humilis
SYNONYM(S): Aulacoseira distans var. humilis (A.Cleve) R.Ross in B.Hartley 

Aulacoseira herzogii


Aulacoseira islandica

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC113175a

Site ID: NLS00267

Site Name: Big Reed Pond, Piscataquis, ME

Latitude: 46.365337

Longitude: 69.33162

Caption: Mid valve focus, concave valve faces

Contributor: Jonathan English | Marina Potapova - December 2010