| Classification | Rhodophyta: Ceramiaceae: Antithamnieae: Antithamnion |
| Harvard University Herbaria Barcode(s) | 00989097 |
| Collector | [data not captured] |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Northampton County |
| Locality | Chesapeake Bay at Cape Charles |
| Date Collected | 1971-10-16 |
| Substrate | growing epiphytically on blades of Zostera |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/41e3f69d-c119-49a1-98bb-f4d6f1aae99e |
| Harvard University Herbaria Barcode | 00989097 |
| Herbarium | FH |
| Previous ownership | ex Virginia Institute of Marine Science |
| Family | Ceramiaceae |
| Determination | Antithamnion cruciatum (C. Agardh) Nägeli |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Marine Algae of Virginia |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
