| antarctica | | pseudoalteromonas prydzensis | species | 2 | 0 |
| brazil | | pseudoalteromonas prydzensis | species | 2 | 0 |
| china | | pseudoalteromonas prydzensis | species | 1 | 0 |
| egypt | alexandria governorate | pseudoalteromonas prydzensis | species | 1 | 0 |
| france | | pseudoalteromonas prydzensis | species | 244 | 0 |
| india | | pseudoalteromonas prydzensis | species | 6 | 0 |
| indonesia | central java province | pseudoalteromonas prydzensis | species | 5 | 0 |
| japan | nagasaki prefecture | pseudoalteromonas prydzensis | species | 1 | 0 |
| kuwait | | pseudoalteromonas prydzensis | species | 2 | 0 |
| mexico | | pseudoalteromonas prydzensis | species | 2 | 0 |
| norway | | pseudoalteromonas prydzensis | species | 3 | 0 |
| portugal | acores autonomous region | pseudoalteromonas prydzensis | species | 9 | 0 |
| portugal | madeira autonomous region | pseudoalteromonas prydzensis | species | 1 | 0 |
| saudi arabia | | pseudoalteromonas prydzensis | species | 1 | 0 |
| spain | | pseudoalteromonas prydzensis | species | 4 | 0 |
| spain | andalusia | pseudoalteromonas prydzensis | species | 1 | 0 |
| united states | texas | pseudoalteromonas prydzensis | species | 1 | 0 |