| Classification | Rhodophyta: Ceramiaceae: Antithamnieae: Antithamnion | 
| Harvard University Herbaria Barcode(s) | 00550654 | 
| Collector | W. A. Setchell | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Revere | 
| Locality | [data not captured] | 
| Date Collected | 1890-05-17 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ffd3910-0e39-4fb3-9292-20e38cba2456 | 
| Harvard University Herbaria Barcode | 00550654 | 
| Herbarium | FH | 
| Family | Ceramiaceae | 
| Determination | Antithamnion boreale (Gobi) Kjellman | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |