| antarctica | | ceratophysella denticulata | species | 19 | 0 |
| antarctica | | ceratophysella sp. 2 cadh-2011 | species | 3 | 0 |
| antarctica | | ceratophysella sp. 5 cadh-2011 | species | 7 | 0 |
| australia | new south wales | ceratophysella sp. bold:ace6295 | species | 3 | 0 |
| australia | tasmania | ceratophysella denticulata l3 | species | 3 | 0 |
| austria | tyrol | ceratophysella denticulata | species | 15 | 0 |
| canada | alberta | ceratophysella denticulata | species | 1 | 0 |
| canada | alberta | ceratophysella sp. bold:aaa4808 | species | 14 | 0 |
| canada | alberta | ceratophysella sp. ssbaf5726-13 | species | 1 | 0 |
| canada | manitoba | ceratophysella denticulata l3 | species | 5 | 0 |
| canada | manitoba | ceratophysella denticulata l4 | species | 7 | 0 |
| canada | manitoba | ceratophysella sigillata | species | 36 | 0 |
| canada | nunavut | ceratophysella sp. bold:aaa4808 | species | 53 | 0 |
| canada | ontario | ceratophysella bengtssoni | species | 11 | 0 |
| canada | quebec | ceratophysella sigillata | species | 1 | 0 |
| canada | saskatchewan | ceratophysella denticulata | species | 1 | 0 |
| canada | saskatchewan | ceratophysella sp. bold:aaa4808 | species | 2 | 0 |
| china | | ceratophysella communis | species | 33 | 0 |
| china | | ceratophysella denticulata | species | 6 | 0 |
| china | henan | ceratophysella communis | species | 1 | 0 |
| estonia | | ceratophysella denticulata l3 | species | 6 | 0 |
| france | | ceratophysella gibbosa | species | 1 | 0 |
| france | ile-de-france region | ceratophysella gibbosa | species | 1 | 0 |
| france | languedoc-roussillon region | ceratophysella denticulata l1 | species | 6 | 0 |
| germany | schleswig-holstein | ceratophysella denticulata | species | 228 | 0 |
| greenland | | ceratophysella denticulata | species | 5 | 0 |
| ireland | | ceratophysella cf. gibbosa cadh-2011 | species | 4 | 0 |
| japan | | ceratophysella denisana | species | 12 | 0 |
| japan | | ceratophysella denticulata | species | 8 | 0 |
| japan | | ceratophysella pilosa | species | 4 | 0 |
| japan | | ceratophysella sp. otsu | species | 6 | 0 |
| japan | | ceratophysella sp. yokohama | species | 6 | 0 |
| japan | nagasaki prefecture | ceratophysella comosa | species | 420 | 0 |
| japan | shiga prefecture | ceratophysella denticulata | species | 4 | 0 |
| japan | shiga prefecture | ceratophysella pilosa | species | 4 | 0 |
| montenegro | bar | ceratophysella denticulata | species | 18 | 0 |
| new zealand | | ceratophysella denticulata l3 | species | 1 | 0 |
| new zealand | southland | ceratophysella denticulata l3 | species | 1 | 0 |
| poland | greater poland province | ceratophysella denticulata | species | 12 | 0 |
| south africa | the western cape province | ceratophysella denticulata l3 | species | 5 | 0 |
| united kingdom | england | ceratophysella denticulata l2 | species | 14 | 0 |