| Classification | Orchidaceae: Pleurothallis |
| Harvard University Herbaria Barcode(s) | 02152994 |
| Collector | K. M. Redden with M. Lyle, R. Williams, C. Perry & C. Paul |
| Collector number | 2772 |
| Country | Guyana |
| State | Cuyuni-Mazaruni |
| Geography | South America: South America (Region) (Region): Guyana: Cuyuni-Mazaruni |
| Locality | Pakaraima Mts., Mazaruni River above ABC Falls. Along stream and extended line between Mazaruni River and Ayangaik Mtn. |
| Georeference | 6°4'N, 60°37'W |
| Date Collected | 2004-02-15 |
| Verbatim Elevation | 800 m. |
| Habitat | Gallery forest. Rich, humid forest with large trees, abundant in mosses and epiphytes. Reddish brown clayey soils and white s. Epiphyte |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f46aee5-3bb8-4c16-9830-6c5eb8d4feae |
| Harvard University Herbaria Barcode | 02152994 |
| Herbarium | AMES |
| Family | Orchidaceae |
| Determination | Pleurothallis bivalvis Lindley |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
