| Order: | Lepidoptera | Genus: | Pontia |
| Superfamily: | Papilionoidea | Species: | occidentalis |
| Family: | Pieridae | Subspecies: | |
| Subfamily: | Pierinae | Host org.: | |
| Tribe: | Pierini | Author: | (Reakirt, 1866) |
| Subtribe: | Pierina | Type species? | unknown |
| Country: | United States of America | ||
| Specific Locality: | Colorado, Crested Butte | ||
| Latitude: | 38.867 | Max. altitude: | None |
| Longitude: | -106.972 | Min. altitude: | None |
| Code in Voseq: | Voucher locality: | Collector: |
| NW17817 | Biological Museum, Lund | Nylin, Sören |
| Code in BOLD: | Voucher status: | Collection date: |
| in envelope | 1998-08-15 | |
| Alternative voucher code: | Determined by: | Sex: |
| MZLU-LEP00009474 | Wahlberg, Niklas | unknown |
| Published in: | Notes: |
| Extraction: | Tube: |
| Extractor: | Date: |
| None |