| australia | | symbiodinium sp. c1 | no rank | 12 | 0 |
| australia | | symbiodinium sp. c161 | no rank | 1 | 0 |
| australia | | symbiodinium sp. c161a | no rank | 1 | 0 |
| australia | | symbiodinium sp. c162 | no rank | 1 | 0 |
| australia | | symbiodinium sp. c165 | no rank | 1 | 0 |
| australia | | symbiodinium sp. c166 | no rank | 1 | 0 |
| australia | | symbiodinium sp. c1kk | no rank | 1 | 0 |
| australia | | symbiodinium sp. c1ll | no rank | 1 | 0 |
| egypt | red sea governorate | symbiodinium sp. c1 | no rank | 6 | 0 |
| guam | | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 1 | 0 |
| guam | merizo municipality | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 1 | 0 |
| hong kong | | symbiodinium sp. c1 | no rank | 231 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu1a | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu1b | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu1c | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu2a | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu2b | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu2c | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu2d | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. kokubu2e | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. sakurajima1a | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. sakurajima2a | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. sakurajima2b | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. sakurajima2c | no rank | 1 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 10 | 0 |
| japan | kagoshima prefecture | symbiodinium sp. yakushima1a | no rank | 1 | 0 |
| japan | kanagawa prefecture | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 1 | 0 |
| japan | mie prefecture | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 1 | 0 |
| japan | miyazaki prefecture | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 7 | 0 |
| japan | okinawa prefecture | symbiodinium sp. subtype c1 ex. pteraeolidia ianthina | subspecies | 15 | 0 |
| panama | | symbiodinium sp. c1b-c | species | 1 | 0 |
| south africa | kwazulu-natal province | symbiodinium sp. c1 | no rank | 8 | 0 |
| south korea | jeju province | symbiodinium sp. c1 | no rank | 2 | 0 |
| thailand | | symbiodinium sp. c1 | no rank | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v18 | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v1c | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v1d | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v1e | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v3 | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v6 | species | 1 | 0 |
| united states | hawaii | symbiodinium sp. c1v8 | species | 1 | 0 |