| Classification | Rhodophyta: Halymeniaceae: Cryptonemia | 
| Barcode(s) | 00618915 | 
| Collector | C. F. Sauvageau | 
| Country | France | 
| State | Nouvelle-Aquitaine | 
| Geography | Europe: Europe (Region) (Region): France: Nouvelle-Aquitaine: Pyrénées-Atlantiques | 
| Locality | Guethary, Basses-Pyrenees, France | 
| Date Collected | 1896-08-30 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8e59e06-7894-4d2f-a891-a76a16dd1cc4 | 
| Harvard University Herbaria Barcode | 00618915 | 
| Herbarium | FH | 
| Family | Halymeniaceae | 
| Determination |  Cryptonemia seminervis (C. Agardh) J. Agardh | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Pressed |