| Classification | Lichens: Catillaria |
| Classification 1 | Fungi: Ascomycota: Ascomycetes: Lecanorales: Megalariaceae: Megalaria |
| Harvard University Herbaria Barcode(s) | 00377310 |
| Collector | I. M. Lamb |
| Collector number | 5836 |
| Country | Argentina |
| State | Río Negro |
| Geography | South America: South America (Region) (Region): Argentina: Río Negro |
| Locality | Patagonia; Lake Nahuel Huapi, Isla Victoria |
| Date Collected | 1950-01-27 |
| Habitat | on trunk of "Coihue" (Nothofagus dombeyi) in open Nothofagus-Libocedrus-forest |
| Substrate | on trunk of "Coihue" (Nothofagus dombeyi) [on bark; corticolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/059de6f4-8dbe-4964-88e5-71f2709e686e |
| Harvard University Herbaria Barcode | 00377310 |
| Herbarium | FH |
| Previous ownership | Dupl. ex Herbarium Nat. Mus. Canada |
| Determination | Catillaria melanopotamica I. M. Lamb |
| Determination Remarks | [0] [is label name] |
| Family | Megalariaceae |
| Determination | Megalaria melanopotamica (I. M. Lamb) Fryday & Lendemer |
| Determined by | Pamela Rodriguez de Flakus (KRAM) |
| Date Determined | 2018 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | PARATYPE |
| Preparation Type | Packet |
| Preparation Method | Dried |
