| Classification | Rhodophyta: Gracilariaceae: Gracilaria |
| Harvard University Herbaria Barcode(s) | 00852666 |
| Collector | I. M. Lamb |
| Collector number | A-545 |
| Country | Venezuela |
| Geography | South America: South America (Region) (Region): Venezuela |
| Locality | Isla Coche |
| Date Collected | 1963-07-06 |
| Habitat | offshore on shallow bottom (1-1.5m) |
| Substrate | attached to sandy stones |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5c1ee1ff-2c57-4351-b894-ec917a065b83 |
| Harvard University Herbaria Barcode | 00852666 |
| Herbarium | FH |
| Family | Gracilariaceae |
| Determination | Gracilaria mammillaris (Montagne) M. Howe |
| Determined by | Lamb, Ivan Mackenzie |
| Date Determined | 1963-07-03 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
