| Classification | Chromista: Phaeophyceae: Costariaceae: Agarum |
| Harvard University Herbaria Barcode(s) | 00907250 |
| Collector | G. I. Hansen |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Nahant |
| Locality | [data not captured] |
| Date Collected | 1976-04-13 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a9563c1b-85d7-4a49-9f41-fef798e70891 |
| Harvard University Herbaria Barcode | 00907250 |
| Herbarium | FH |
| Family | Costariaceae |
| Determination | Agarum cribrosum Bory |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
