| Classification | Rhodophyta: Kallymeniaceae: Callophyllis |
| Harvard University Herbaria Barcode(s) | 00964813 |
| 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 | Northeastern University Marine Lab |
| Date Collected | 1976-08-21 |
| Habitat | beach drift |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4deafd56-a160-4d7e-bdc6-9cca77f17f8d |
| Harvard University Herbaria Barcode | 00964813 |
| Herbarium | FH |
| Family | Kallymeniaceae |
| Determination | Callophyllis cristata (C. Agardh) Kützing |
| Determined by | Joseph deVeer |
| Date Determined | 2018-04-05 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
