| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Bacteria | Proteobacteria | Gammaproteobacteria | Alteromonadales | Psychromonadaceae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Psychromonas agarivorans Hosoya et al., 2009 | accepted |
| species | Psychromonas antarctica Mountfort et al., 1998 | accepted |
| species | Psychromonas aquatilis Kämpfer et al., 2017 | accepted |
| species | Psychromonas aquimarina Miyazaki et al., 2008 | accepted |
| species | Psychromonas arctica Groudieva et al., 2003 | accepted |
| species | Psychromonas boydii Auman et al., 2010 | accepted |
| species | Psychromonas hadalis Nogi et al., 2007 | accepted |
| species | Psychromonas heitensis Hosoya et al., 2008 | accepted |
| species | Psychromonas ingrahamii Auman et al., 2006 | accepted |
| species | Psychromonas japonica Miyazaki et al., 2008 | accepted |
| species | Psychromonas kaikoae Nogi et al., 2002 | accepted |
| species | Psychromonas macrocephali Miyazaki et al., 2008 | accepted |
| species | Psychromonas marina Kawasaki et al., 2002 | accepted |
| species | Psychromonas ossibalaenae Miyazaki et al., 2008 | accepted |
| species | Psychromonas profunda Xu et al., 2003 | accepted |
Psychromonas Mountfort et al., 1998. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-28.