| canada | alberta | draeculacephala angulifera | species | 2 | 0 |
| canada | alberta | draeculacephala constricta | species | 2 | 0 |
| canada | alberta | draeculacephala crassicornis | species | 2 | 0 |
| canada | alberta | draeculacephala robinsoni | species | 1 | 0 |
| canada | alberta | draeculacephala sp. bold-2016 | species | 98 | 0 |
| canada | british columbia | draeculacephala angulifera | species | 1 | 0 |
| canada | british columbia | draeculacephala crassicornis | species | 5 | 0 |
| canada | british columbia | draeculacephala sp. bold-2016 | species | 182 | 0 |
| canada | manitoba | draeculacephala antica | species | 3 | 0 |
| canada | manitoba | draeculacephala constricta | species | 1 | 0 |
| canada | manitoba | draeculacephala crassicornis | species | 2 | 0 |
| canada | manitoba | draeculacephala manitobiana | species | 2 | 0 |
| canada | manitoba | draeculacephala sp. bold-2016 | species | 8 | 0 |
| canada | new brunswick | draeculacephala sp. bold-2016 | species | 15 | 0 |
| canada | newfoundland and labrador | draeculacephala sp. bold-2016 | species | 3 | 0 |
| canada | northwest territories | draeculacephala sp. bold-2016 | species | 2 | 0 |
| canada | nova scotia | draeculacephala robinsoni | species | 2 | 0 |
| canada | nova scotia | draeculacephala sp. bold:acl8452 | species | 2 | 0 |
| canada | nova scotia | draeculacephala sp. bold-2016 | species | 1 | 0 |
| canada | ontario | draeculacephala angulifera | species | 2 | 0 |
| canada | ontario | draeculacephala antica | species | 46 | 0 |
| canada | ontario | draeculacephala constricta | species | 4 | 0 |
| canada | ontario | draeculacephala inscripta | species | 1 | 0 |
| canada | ontario | draeculacephala mollipes | species | 4 | 0 |
| canada | ontario | draeculacephala paludosa | species | 1 | 0 |
| canada | ontario | draeculacephala robinsoni | species | 6 | 0 |
| canada | ontario | draeculacephala sp. bold:aag8758 | species | 9 | 0 |
| canada | ontario | draeculacephala sp. bold-2016 | species | 10 | 0 |
| canada | prince edward island | draeculacephala noveboracensis | species | 3 | 0 |
| canada | quebec | draeculacephala crassicornis | species | 1 | 0 |
| canada | quebec | draeculacephala paludosa | species | 1 | 0 |
| canada | quebec | draeculacephala sp. bold:ace9696 | species | 2 | 0 |
| canada | saskatchewan | draeculacephala sp. bold-2016 | species | 3 | 0 |
| mexico | chiapas | draeculacephala navicula | species | 2 | 0 |
| mexico | chiapas | draeculacephala soluta | species | 3 | 0 |
| mexico | guanajuato | draeculacephala sp. bold:acf3510 | species | 1 | 0 |
| united states | arizona | draeculacephala minerva | species | 1 | 0 |
| united states | florida | draeculacephala inscripta | species | 1 | 0 |
| united states | florida | draeculacephala septemguttata | species | 3 | 0 |
| united states | georgia | draeculacephala balli | species | 2 | 0 |
| united states | georgia | draeculacephala savannahae | species | 2 | 0 |
| united states | louisiana | draeculacephala inscripta | species | 1 | 0 |
| united states | maine | draeculacephala manitobiana | species | 1 | 0 |
| united states | maine | draeculacephala noveboracensis | species | 1 | 0 |
| united states | massachusetts | draeculacephala robinsoni | species | 3 | 0 |
| united states | michigan | draeculacephala angulifera | species | 1 | 0 |
| united states | north carolina | draeculacephala bradleyi | species | 1 | 0 |
| united states | north carolina | draeculacephala portola | species | 3 | 0 |
| united states | north dakota | draeculacephala paludosa | species | 2 | 0 |
| united states | oregon | draeculacephala robinsoni | species | 1 | 0 |
| united states | virginia | draeculacephala robinsoni | species | 1 | 0 |
| united states | washington | draeculacephala crassicornis | species | 3 | 0 |
| united states | west virginia | draeculacephala noveboracensis | species | 2 | 0 |
| united states | wisconsin | draeculacephala constricta | species | 3 | 0 |