| bermuda | | symbiodinium psygmophilum | species | 6 | 0 |
| greece | | symbiodinium psygmophilum | species | 18 | 0 |
| israel | | symbiodinium psygmophilum | species | 27 | 0 |
| italy | | symbiodinium psygmophilum | species | 2 | 0 |
| lebanon | | symbiodinium psygmophilum | species | 5 | 0 |
| spain | | symbiodinium psygmophilum | species | 14 | 0 |
| united states | | symbiodinium psygmophilum | species | 34 | 0 |