| Order: | Lepidoptera | Genus: | Premolis |
| Superfamily: | Noctuoidea | Species: | semirufa |
| Family: | Erebidae | Subspecies: | |
| Subfamily: | Arctiinae | Host org.: | |
| Tribe: | Arctiini | Author: | |
| Subtribe: | Phaegopterina | Type species? | unknown |
| Country: | BRAZIL | ||
| Specific Locality: | FLONA Tapajós | ||
| Latitude: | None | Max. altitude: | None |
| Longitude: | None | Min. altitude: | None |
| Code in Lepidoptera: | Voucher locality: | Collector: |
| MZ182 | Margarida P. Freitas | |
| Code in BOLD: | Voucher status: | Collection date: |
| unknown | 2013-05-11 | |
| Alternative voucher code: | Determined by: | Sex: |
| unknown |
| Published in: | Notes: |