| canada | newfoundland and labrador | hematodinium sp. ex chionoecetes opilio | species | 2 | 0 |
| china | guangdong | hematodinium perezi | species | 1 | 0 |
| china | shandong | hematodinium perezi | species | 2 | 0 |
| china | shandong | hematodinium sp. | species | 6 | 0 |
| china | zhejiang | hematodinium perezi | species | 41 | 1 |
| china | zhejiang | hematodinium sp. | species | 2 | 0 |
| faroe islands | | hematodinium sp. | species | 1 | 0 |
| greenland | | hematodinium sp. fe14,16b | species | 1 | 0 |
| greenland | | hematodinium sp. fe23,12 | species | 1 | 0 |
| greenland | | hematodinium sp. fe24,1b | species | 1 | 0 |
| greenland | | hematodinium sp. fe24,3b | species | 1 | 0 |
| greenland | | hematodinium sp. fe24,9b | species | 1 | 0 |
| greenland | | hematodinium sp. fe43,16b | species | 1 | 0 |
| greenland | | hematodinium sp. fe43,19b | species | 1 | 0 |
| greenland | | hematodinium sp. fe43,4b | species | 1 | 0 |
| greenland | | hematodinium sp. fe44,12b | species | 1 | 0 |
| greenland | | hematodinium sp. fe44,14b | species | 1 | 0 |
| greenland | | hematodinium sp. fe44,3a | species | 1 | 0 |
| greenland | | hematodinium sp. fe44,5b | species | 1 | 0 |
| greenland | | hematodinium sp. fe47,10b | species | 1 | 0 |
| greenland | | hematodinium sp. fe47,17a | species | 1 | 0 |
| greenland | | hematodinium sp. fe47,1b | species | 1 | 0 |
| greenland | | hematodinium sp. fe47,3b | species | 1 | 0 |
| iceland | | hematodinium sp. ex nephrops norvegicus nb-2011 | species | 2 | 0 |
| india | | hematodinium sp. rp-2015a | species | 1 | 0 |
| russia | | hematodinium sp. | species | 3 | 0 |
| united states | | hematodinium perezi | species | 386 | 0 |
| united states | | uncultured hematodinium | species | 15 | 0 |
| united states | florida | hematodinium perezi | species | 1 | 2 |
| united states | georgia | hematodinium perezi | species | 0 | 2 |
| united states | louisiana | hematodinium perezi | species | 0 | 4 |
| united states | maryland | hematodinium perezi | species | 0 | 2 |
| united states | massachusetts | hematodinium perezi | species | 0 | 1 |
| united states | new jersey | hematodinium perezi | species | 0 | 1 |
| united states | south carolina | hematodinium perezi | species | 0 | 1 |
| united states | texas | hematodinium perezi | species | 1 | 1 |
| united states | virginia | hematodinium perezi | species | 0 | 2 |