| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Chitonidae | Chiton | 871 |
| 2 | Chitonidae | Acanthopleura | 581 |
| 3 | Chitonidae | Sypharochiton | 253 |
| 4 | Chitonidae | Rhyssoplax | 210 |
| 5 | Chitonidae | Tonicia | 114 |
| 6 | Chitonidae | Liolophura | 101 |
| 7 | Chitonidae | Onithochiton | 69 |
| 8 | Chitonidae | Lucilina | 15 |
| 9 | Chitonidae | Enoplochiton | 8 |
| 10 | Chitonidae | Radsia | 5 |
| 11 | Chitonidae | Squamopleura | 2 |
| 12 | Chitonidae | Mucrosquama | 1 |
| 13 | Chitonidae | Tegulaplax | 1 |