| china | | leptodontidium sp. | species | 8 | 0 |
| china | sichuan | leptodontidium sp. | species | 1 | 0 |
| czech republic | south moravian region | leptodontidium sp. | species | 5 | 0 |
| czech republic | usti nad labem region | leptodontidium sp. | species | 2 | 0 |
| germany | baden-wuerttemberg | leptodontidium sp. | species | 1 | 0 |
| greenland | | leptodontidium sp. | species | 1 | 0 |
| japan | | leptodontidium sp. | species | 8 | 0 |
| japan | | leptodontidium sp. h13 | species | 1 | 0 |
| japan | hokkaido prefecture | leptodontidium sp. yt-2016 | species | 7 | 0 |
| japan | okayama prefecture | leptodontidium sp. | species | 3 | 0 |
| lithuania | | leptodontidium sp. | species | 2 | 0 |
| russia | primorsky krai | leptodontidium sp. sib5-8-1 | species | 1 | 0 |
| russia | primorsky krai | leptodontidium sp. sib5-8-2 | species | 1 | 0 |
| south africa | | leptodontidium sp. | species | 1 | 0 |
| united states | michigan | leptodontidium sp. | species | 5 | 0 |
| united states | minnesota | leptodontidium sp. | species | 3 | 0 |