| Family | Nymphalidae |
|---|---|
| Subfamily | Satyrinae |
| Genus | Pseudochazara |
| Species | williamsi |
| Authority | (Romei, 1927) |
| English Name | Nevada Grayling |
| European Red List 2010 | |
|---|---|
| EU 27 Red List 2010 | |
| European Red List 2025 | Critically Endangered (CR) |
| EU 27 Red List 2025 | Critically Endangered (CR) |
| Habitats Directive | |
| Bern Convention | |
| CITES |
To be completed.
Spain / Spain: Mainland /