| Order: | Lepidoptera | Genus: | Eresia |
| Superfamily: | Papilionoidea | Species: | letitia |
| Family: | Nymphalidae | Subspecies: | |
| Subfamily: | Nymphalinae | Host org.: | |
| Tribe: | Melitaeini | Author: | |
| Subtribe: | Phyciodina | Type species? | not |
| Country: | Ecuador | ||
| Specific Locality: | Macas, Guamote | ||
| Latitude: | -2.3 | Max. altitude: | 2200 |
| Longitude: | -78.1 | Min. altitude: | 2200 |
| Code in Voseq: | Voucher locality: | Collector: |
| NW90-10 | Biological Museum, Lund | Aldaz, Ismael |
| Code in BOLD: | Voucher status: | Collection date: |
| spread | 2001-10-00 | |
| Alternative voucher code: | Determined by: | Sex: |
| MZLU-LEP00005487 | Willmott, Keith | unknown |
| Published in: | Notes: |