| desulfurococcus fermentans dsm 16532 | | Russia: Kamchatka Peninsula, Uzon caldera | | 507148404 |
| desulfurococcus fermentans dsm 16532 | | Russia: Kamchatka Peninsula, Uzon caldera | | 507148458 |
| desulfurococcus fermentans dsm 16532 | | Russia: Kamchatka Peninsula, Uzon caldera | | 390190859 |