| Classification | Spongomorpha: Ulotrichaceae |
| Harvard University Herbaria Barcode(s) | 01002819 |
| Collector | G. R. South |
| Collector number | 1444 |
| Country | Canada |
| State | Newfoundland & Labrador |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador: Ferryland |
| Locality | Ferryland |
| Date Collected | 1968-04-12 |
| Habitat | lower intertidal and upper subtidal zone |
| Substrate | boulders |
| Frequency | common |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/62160795-a438-4c30-a892-fb495ef8fc00 |
| Harvard University Herbaria Barcode | 01002819 |
| Herbarium | FH |
| Previous ownership | ex Physical Herbarium Memorial University of Newfoundland, St. John's |
| Exsiccata | Algae Terrae Novae Fascicle 1 Number 1 |
| Family | Ulotrichaceae |
| Determination | Spongomorpha arcta (Dillwyn) Kützing |
| Determined by | South, Graham Robin |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |