| Classification | Rhodophyta: Halymeniaceae: Grateloupia | 
| Harvard University Herbaria Barcode(s) | 00852717 | 
| Collector | I. M. Lamb | 
| Collector number | A-610 | 
| Country | Venezuela | 
| Geography | South America: South America (Region) (Region): Venezuela | 
| Locality | Islas Los Roques, El Gran Roque, southern side | 
| Date Collected | 1963-07-14 | 
| Habitat | on sandy bottom in 1m depth offshore | 
| Substrate | attached to shells and stones | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8add83f6-90c8-48bc-b692-abfa313a1986 | 
| Harvard University Herbaria Barcode | 00852717 | 
| Herbarium | FH | 
| Family | Halymeniaceae | 
| Determination | Grateloupia sp. | 
| Determined by | Lamb, Ivan Mackenzie | 
| Date Determined | 1963-07-03 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |