| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00890306 |
| Collector | W. H. Harvey |
| Country | Australia (Country) |
| State | Western Australia |
| Geography | Oceania: Australasia (Region): Australia (Country): Western Australia |
| Locality | Fremantle |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20390f83-bd48-4ee0-b40a-7077cc888a76 |
| Harvard University Herbaria Barcode | 00890306 |
| Herbarium | FH |
| Exsiccata | Australian Algae Number 533 |
| Family | Ceramiaceae |
| Determination | Callithamnion thyrsigerum Thwaites ex Harvey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
