| argentina | | isoptericola halotolerans | species | 1 | 0 |
| australia | | isoptericola sp. | species | 1 | 0 |
| belgium | flemish region | isoptericola sp. | species | 33 | 0 |
| brazil | | isoptericola sp. | species | 1 | 0 |
| brazil | | isoptericola sp. sks36 | species | 1 | 0 |
| brazil | | uncultured isoptericola sp. | species | 1 | 0 |
| brazil | mato grosso | isoptericola dokdonensis | species | 2 | 0 |
| chile | | isoptericola sp. vp3-3 | species | 1 | 0 |
| china | | isoptericola dokdonensis | species | 1 | 0 |
| china | | isoptericola halotolerans | species | 10 | 0 |
| china | | isoptericola salitolerans | species | 1 | 0 |
| china | | isoptericola sp. | species | 8 | 0 |
| china | | isoptericola sp. egi80039 | species | 1 | 0 |
| china | | isoptericola sp. egi80076 | species | 1 | 0 |
| china | | isoptericola sp. egi80240 | species | 1 | 0 |
| china | | isoptericola sp. fs53 | species | 1 | 0 |
| china | | isoptericola sp. ms11 | species | 1 | 0 |
| china | | isoptericola sp. ms22 | species | 1 | 0 |
| china | | isoptericola sp. ms26 | species | 1 | 0 |
| china | | isoptericola variabilis | species | 1 | 0 |
| china | | uncultured isoptericola sp. | species | 1 | 0 |
| china | fujian | isoptericola sp. x1-15 | species | 1 | 0 |
| china | jiangsu | isoptericola | genus | 0 | 1 |
| china | jiangsu | isoptericola jiangsuensis | species | 1 | 0 |
| china | jiangsu | isoptericola nanjingensis | species | 1 | 1 |
| china | jiangsu | isoptericola variabilis | species | 2 | 0 |
| china | qinghai | isoptericola | genus | 0 | 1 |
| china | qinghai | isoptericola variabilis | species | 0 | 1 |
| china | zhejiang | isoptericola sp. nh89-87 | species | 1 | 0 |
| colombia | | isoptericola chiayiensis | species | 1 | 0 |
| colombia | | isoptericola halotolerans | species | 3 | 0 |
| egypt | | isoptericola jiangsuensis | species | 1 | 0 |
| france | | isoptericola sp. mola 1517 | species | 1 | 0 |
| france | | isoptericola sp. mola 1518 | species | 1 | 0 |
| france | | isoptericola sp. mola 1532 | species | 1 | 0 |
| france | | isoptericola sp. mola 1605 | species | 1 | 0 |
| hungary | | isoptericola halotolerans | species | 1 | 0 |
| hungary | bacs-kiskun county | isoptericola halotolerans | species | 1 | 0 |
| hungary | budapest | isoptericola salitolerans | species | 1 | 0 |
| india | | isoptericola chiayiensis | species | 1 | 0 |
| india | | isoptericola nanjingensis | species | 1 | 0 |
| india | | isoptericola salitolerans | species | 1 | 0 |
| india | | isoptericola sp. | species | 3 | 0 |
| india | | isoptericola sp. bab-5691 | species | 1 | 0 |
| india | | isoptericola sp. bab-5700 | species | 1 | 0 |
| india | | isoptericola sp. f84068 | species | 1 | 0 |
| india | | isoptericola sp. mp1014 | species | 1 | 0 |
| india | | isoptericola variabilis | species | 4 | 0 |
| india | gujarat | isoptericola variabilis | species | 1 | 0 |
| india | odisha | isoptericola chiayiensis | species | 0 | 1 |
| india | odisha | isoptericola nanjingensis | species | 0 | 1 |
| india | odisha | isoptericola sp. | species | 1 | 0 |
| indonesia | | isoptericola sp. a10-1 | species | 1 | 0 |
| indonesia | central java province | isoptericola variabilis | species | 2 | 0 |
| iran | | isoptericola salitolerans | species | 1 | 0 |
| iran | | isoptericola sp. | species | 2 | 0 |
| iran | | isoptericola variabilis | species | 2 | 0 |
| iran | ilam province | isoptericola variabilis | species | 1 | 1 |
| italy | | isoptericola hypogeus | species | 1 | 0 |
| italy | | isoptericola variabilis | species | 1 | 0 |
| japan | chiba prefecture | isoptericola variabilis | species | 1 | 0 |
| japan | ishikawa prefecture | isoptericola nanjingensis | species | 1 | 0 |
| japan | yamanashi prefecture | isoptericola variabilis | species | 1 | 0 |
| kenya | | isoptericola sp. | species | 2 | 0 |
| kuwait | | isoptericola sp. ebkc101 | species | 1 | 0 |
| kuwait | | isoptericola sp. ebkc102 | species | 1 | 0 |
| kuwait | | isoptericola sp. ebkc42 | species | 1 | 0 |
| kuwait | | isoptericola sp. ebkc62 | species | 1 | 0 |
| kuwait | | isoptericola sp. ebkc81 | species | 1 | 0 |
| malaysia | | isoptericola sp. mbcc40106 | species | 1 | 0 |
| mongolia | | isoptericola sp. | species | 3 | 0 |
| morocco | | isoptericola halotolerans | species | 2 | 0 |
| nigeria | | uncultured isoptericola sp. | species | 1 | 0 |
| portugal | | isoptericola chiayiensis | species | 1 | 0 |
| portugal | | isoptericola sp. | species | 1 | 0 |
| portugal | | isoptericola sp. cpa-146 | species | 1 | 0 |
| portugal | | isoptericola sp. cr-1 | species | 1 | 0 |
| portugal | | isoptericola sp. cr-3 | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_11m | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_11q | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_17q | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_18s | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_20q | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_25s | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_27s | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_28s | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_29m | species | 1 | 0 |
| puerto rico | | isoptericola sp. dbq_29s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ds_4s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ds_7s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ds_8q | species | 1 | 0 |
| puerto rico | | isoptericola sp. wbq_1q | species | 1 | 0 |
| puerto rico | | isoptericola sp. wbq_28m | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_15s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_22s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_29m | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_5lb | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_6s | species | 1 | 0 |
| puerto rico | | isoptericola sp. ws_7s | species | 1 | 0 |
| romania | | isoptericola sp. | species | 1 | 0 |
| russia | | isoptericola sp. | species | 3 | 0 |
| russia | | isoptericola sp. m46-11 | species | 1 | 0 |
| saudi arabia | | isoptericola sp. | species | 1 | 0 |
| saudi arabia | jizan region | isoptericola sp. | species | 2 | 0 |
| saudi arabia | jizan region | isoptericola variabilis | species | 884 | 0 |
| singapore | | isoptericola variabilis | species | 1 | 0 |
| south korea | | isoptericola dokdonensis ds-3 | no rank | 2 | 0 |
| south korea | | isoptericola nanjingensis | species | 1 | 0 |
| south korea | | isoptericola sp. | species | 5 | 0 |
| south korea | | isoptericola variabilis | species | 1 | 0 |
| taiwan | | isoptericola chiayiensis | species | 1 | 1 |
| tanzania | | isoptericola sp. | species | 1 | 0 |
| tanzania | arusha region | isoptericola sp. | species | 2 | 0 |
| thailand | ranong province | isoptericola sp. 4sh4_05 | species | 1 | 0 |
| united states | | uncultured isoptericola sp. | species | 1 | 0 |
| united states | california | isoptericola sp. | species | 2 | 0 |
| united states | idaho | isoptericola sp. dsx2 | species | 1 | 0 |
| united states | new mexico | isoptericola sp. | species | 1 | 0 |
| united states | ohio | isoptericola sp. | species | 1 | 0 |
| united states | south dakota | isoptericola hypogeus | species | 1 | 0 |
| united states | utah | isoptericola chiayiensis | species | 1 | 0 |
| united states | utah | isoptericola nanjingensis | species | 1 | 0 |
| united states | washington | isoptericola variabilis | species | 388 | 0 |