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Gomphoneis herculeana

(Ehrenberg) Cleve 1894      Category: Asymmetrical biraphid
BASIONYM: Gomphonema herculeanum
SYNONYM(S): Gomphoneis herculeana var. robusta  (Grunow) Cleve | Gomphonema capitatum var. herculaneum sensu H.L. Smith 1877 

Gomphoneis geitleri

 

Gomphoneis herculeana var. abundans

LM scalebar = 10 ┬Ám

Slide Number: CU Diatom Herbarium JPK 0778

Site ID:

Site Name: Lake Superior, Marquette Co, MI

Latitude: 46.558262

Longitude: -87.386284

Contributor: Pat Kociolek | Gene Stoermer - January 2011