Details
| Catalogue no.: | UPSZMC 194748 |
| Taxon: | Pachymatisma johnstonia (Bowerbank, in Johnston, 1842) |
| Label: | Pachymatisma johnstonia |
| Collector: | Francois Ollivier |
| Field number: | PC193 |
| Date: | 2007 05 |
| Country: | France |
| Province: | Bretagne |
| Locality: | Île de Groix, 16 m |