| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Perideridia | kelloggii | 96 |
| 2 | Perideridia | americana | 38 |
| 3 | Perideridia | gairdneri | 22 |
| 4 | Perideridia | californica | 22 |
| 5 | Perideridia | parishii | 19 |
| 6 | Perideridia | bolanderi | 7 |
| 7 | Perideridia | oregana | 5 |
| 8 | Perideridia | lemmonii | 3 |
| 9 | Perideridia | howellii | 1 |
| 10 | Perideridia | pringlei | 1 |