| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00778956 |
| Collector | [no data available] |
| Collector number | A-665 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: Gosnold |
| Locality | [data not captured] |
| Date Collected | 1963-12-21 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eaf69eb8-231b-4fde-88eb-fe613d1a3010 |
| Harvard University Herbaria Barcode | 00778956 |
| Herbarium | FH |
| Family | Ceramiaceae |
| Determination | Callithamnion corymbosum (Smith) Lyngbye |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
