| Classification | Rhodophyta: Ceramiaceae: Antithamnieae: Antithamnion | 
| Harvard University Herbaria Barcode(s) | 00550765 | 
| Collector | [no data available] | 
| Country | Norway | 
| Geography | Europe: Europe (Region) (Region): Norway | 
| Locality | [data not captured] | 
| Date Collected | 1881-07-18 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e02900b9-b60c-4468-8a4e-a8166ac4ebce | 
| Harvard University Herbaria Barcode | 00550765 | 
| Herbarium | FH | 
| Family | Ceramiaceae | 
| Determination | Antithamnion floccosum (O. F. Müller) Kleen | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |