| australia | new south wales | paramecium multimicronucleatum | species | 2 | 0 |
| brazil | rio de janeiro | paramecium multimicronucleatum | species | 2 | 0 |
| cyprus | | paramecium multimicronucleatum | species | 2 | 0 |
| germany | baden-wuerttemberg | paramecium multimicronucleatum | species | 2 | 0 |
| india | | paramecium multimicronucleatum | species | 7 | 0 |
| india | andhra pradesh | paramecium multimicronucleatum | species | 2 | 0 |
| india | national capital territory of delhi | paramecium multimicronucleatum | species | 1 | 0 |
| italy | campania region | paramecium multimicronucleatum | species | 2 | 0 |
| italy | lazio region | paramecium multimicronucleatum | species | 1 | 0 |
| italy | sicily autonomous region | paramecium multimicronucleatum | species | 2 | 0 |
| italy | tuscany region | paramecium multimicronucleatum | species | 3 | 0 |
| japan | | paramecium multimicronucleatum | species | 5 | 0 |
| japan | miyagi ken prefecture | paramecium multimicronucleatum | species | 1 | 0 |
| mexico | federal district | paramecium multimicronucleatum | species | 5 | 0 |
| russia | novosibirsk oblast | paramecium multimicronucleatum | species | 2 | 0 |
| russia | orenburg oblast | paramecium multimicronucleatum | species | 2 | 0 |
| russia | primorsky krai | paramecium multimicronucleatum | species | 2 | 0 |
| united states | | paramecium multimicronucleatum | species | 3 | 0 |
| united states | hawaii | paramecium multimicronucleatum | species | 2 | 0 |
| united states | nebraska | paramecium multimicronucleatum | species | 2 | 0 |