| belize | | cylicolaimus sp. as297 | species | 1 | 0 |
| belize | | proplatycoma fleurdelis | species | 1 | 0 |
| japan | kanagawa prefecture | deontostoma magnificum | species | 7 | 0 |
| mexico | baja california | thoracostoma microlobatum | species | 1 | 0 |
| mexico | baja california | thoracostoma trachygaster | species | 7 | 0 |
| mexico | quintana roo | cylicolaimus sp. 1ama | species | 1 | 0 |
| mexico | quintana roo | platycoma sp. 1ama | species | 1 | 0 |
| united states | | deontostoma washingtonense | species | 1 | 0 |
| united states | california | deontostoma sp. 13s23e8 | species | 1 | 0 |
| united states | california | deontostoma sp. 16s26e8 | species | 2 | 0 |
| united states | california | deontostoma sp. 1s2f8 | species | 3 | 0 |
| united states | california | deontostoma sp. 7s26e8 | species | 1 | 0 |
| united states | california | deontostoma sp. 8s26e8 | species | 1 | 0 |
| united states | california | pseudocella sp. 1s26e8 | species | 1 | 0 |
| united states | california | pseudocella sp. 1s27e8 | species | 1 | 0 |
| united states | california | pseudocella sp. 2s22e8 | species | 3 | 0 |
| united states | california | pseudocella sp. 3s26e8 | species | 3 | 0 |
| united states | california | pseudocella sp. 4s26e8 | species | 3 | 0 |
| united states | california | pseudocella sp. 5s27e8 | species | 1 | 0 |
| united states | california | thoracostoma microlobatum | species | 4 | 0 |
| united states | california | thoracostoma trachygaster | species | 47 | 0 |