| australia | | spongiobothrium sp. lrp3919 | species | 2 | 0 |
| mexico | | spongiobothrium sp. | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-176-7 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-11 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-5 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-6 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-7 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-8 | species | 1 | 0 |
| united states | colorado | spongiobothrium sp. ms05-253-9 | species | 1 | 0 |