| Classification | Pyrenocollema: Xanthopyreniaceae |
| Classification 1 | Collemopsidium: Xanthopyreniaceae |
| Harvard University Herbaria Barcode(s) | 00991230 |
| Collector | P. F. May |
| Collector number | 559 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County |
| Locality | 7 km S of Milbridge, McClellan Park, along open rocky shore |
| Georeference | 44° 28' 57" N, 67° 51' 10" W |
| Date Collected | 1992-08-28 |
| Elevation | 0 - 3 m |
| Habitat | supralittoral zone |
| Container | Lichens of Eagle Hill, ME, and vicinity |
| Substrate | on barnacle |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0bd2d9e6-342b-4582-8eb8-43dbd5dc81e2 |
| Harvard University Herbaria Barcode | 00991230 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Xanthopyreniaceae |
| Determination | Pyrenocollema halodytes (Nylander) R. C. Harris |
| Determined by | May, Philip F. |
| Determination Remarks | [is label name] |
| Family | Xanthopyreniaceae |
| Determination | Collemopsidium halodytes (Nylander) M. Grube & B. D. Ryan |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
