| Classification | Fungi: Ascomycota: Teloschistales: Caliciaceae: Pyxine | 
| Harvard University Herbaria Barcode(s) | 00472561 | 
| Collector | Brother Gerfroy-Arsène | 
| Collector number | 4030 | 
| Country | Mexico | 
| State | Michoacán | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Michoacán | 
| Locality | Rincón, Morelia | 
| Date Collected | 1910-01-21 | 
| Elevation | 2000 m | 
| Container | Mexican Lichens Identified by M. Bouly de Lesdain | 
| Substrate | [on rock, saxicolous] | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b9ac63b4-b32a-47f2-bcdb-d6657819ebee | 
| Harvard University Herbaria Barcode | 00472561 | 
| Herbarium | FH | 
| Previous ownership | Smithsonian Institution: From The United States National Herbarium | 
| Family | Caliciaceae | 
| Determination | Pyxine petricola Nylander | 
| Determination Remarks | [filed under] [current name] | 
| Determination |  | 
| Determined by | Bouly de Lesdain, Maurice | 
| Determination Remarks | [label name] | 
| Family | Caliciaceae | 
| Determination | Pyxine meissneri var. endoleuca Müller Arg. | 
| Annotation Text | [name matches epithets and authorities with label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |