| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00776287 |
| Collector | P. S. Dixon |
| Country | United Kingdom |
| Geography | Europe: Europe (Region) (Region): United Kingdom: England |
| Locality | [no additional data] |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8f339575-b78d-453d-9792-23c3d419efe6 |
| Harvard University Herbaria Barcode | 00776287 |
| Herbarium | FH |
| Family | Ceramiaceae |
| Determination | Callithamnion tetricum (Dillwyn) Gray |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
