| china | | hubrechtella ijimai | species | 1 | 0 |
| japan | | hubrechtella ijimai | species | 5 | 0 |
| norway | sor-trondelag county | hubrechtella cf. dubia bold:aad3042 | species | 1 | 0 |
| panama | | hubrechtella dubia | species | 2 | 0 |
| panama | | hubrechtella sp. tch-2015 | species | 1 | 0 |
| russia | | hubrechtella juliae | species | 4 | 0 |
| south korea | | hubrechtella ijimai | species | 1 | 0 |
| sweden | | hubrechtella dubia | species | 50 | 0 |
| sweden | | hubrechtella sp. nembar0589 | species | 1 | 0 |
| united states | | hubrechtella cf. dubia mls-2006 | species | 2 | 0 |
| united states | florida | hubrechtella cf. dubia mls-2006 | species | 1 | 0 |
| united states | oregon | hubrechtella juliae | species | 8 | 0 |