| canada | | ceratoppia quadridentata | species | 4 | 0 |
| canada | alberta | ceratoppia quadridentata | species | 7 | 0 |
| canada | alberta | ceratoppia sp. bold:aac4607 | species | 8 | 0 |
| canada | alberta | ceratoppia sp. bold:aah6547 | species | 2 | 0 |
| canada | alberta | ceratoppia sp. bold:abz6282 | species | 1 | 0 |
| canada | alberta | ceratoppia sp. bold:acd8969 | species | 16 | 0 |
| canada | british columbia | ceratoppia quadridentata | species | 18 | 0 |
| canada | british columbia | ceratoppia sp. bold:ace1618 | species | 24 | 0 |
| canada | british columbia | ceratoppia sp. bold:ace1871 | species | 7 | 0 |
| canada | british columbia | ceratoppia sp. bold:ace1872 | species | 6 | 0 |
| canada | british columbia | ceratoppia sp. bold:ace2703 | species | 2 | 0 |
| canada | british columbia | ceratoppia sp. bold:act8814 | species | 25 | 0 |
| canada | british columbia | ceratoppia sp. bold:act8815 | species | 1 | 0 |
| canada | british columbia | ceratoppia sp. bold:act8816 | species | 221 | 0 |
| canada | british columbia | ceratoppia sp. cngid224-12 | species | 1 | 0 |
| canada | british columbia | ceratoppia sp. cnpcd128-13 | species | 1 | 0 |
| canada | manitoba | ceratoppia bipilis | species | 1 | 0 |
| canada | manitoba | ceratoppia quadridentata | species | 3 | 0 |
| canada | manitoba | ceratoppia sp. bold:aac4607 | species | 47 | 0 |
| canada | manitoba | ceratoppia sp. bold:abz4940 | species | 4 | 0 |
| canada | manitoba | ceratoppia sp. bold:abz6282 | species | 3 | 0 |
| canada | nova scotia | ceratoppia sp. bold:aah6547 | species | 13 | 0 |
| canada | saskatchewan | ceratoppia quadridentata | species | 7 | 0 |
| canada | saskatchewan | ceratoppia sp. bold:aah6547 | species | 3 | 0 |
| canada | saskatchewan | ceratoppia sp. bold:abz4940 | species | 1 | 0 |
| greenland | | ceratoppia sp. n. bold:ach0002 | species | 5 | 0 |
| russia | tyumen oblast | ceratoppia bipilis | species | 2 | 0 |
| spain | andalusia | ceratoppia bipilis | species | 1 | 0 |