- Dendrobium irinae
- Dorcadion irinae
- Dorcadion poleti
- Dorcadion peloponnesicum
- Dorcadion cingulatum
- Dorcadion murrayi
- Dorcadion parallelum
- Daftar spesies Dendrobium
- Dorcadion neilense
- Dorcadion nikolaevi
- Channichthys irinae
- Dryadaula irinae
- Dorcadion irinae
- Elephantomyia irinae
- Amblyseius irinae
- Plesiocystiscus irinae
- Coleophora irinae
- List of Rosa species
- Pseudanos
- 2018 in paleontology
