| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Arkys | alatus | 364 |
| 2 | Arkys | walckenaeri | 80 |
| 3 | Arkys | curtulus | 70 |
| 4 | Arkys | speechleyi | 68 |
| 5 | Arkys | lancearius | 60 |
| 6 | Arkys | furcatus | 35 |
| 7 | Arkys | tuberculatus | 23 |
| 8 | Arkys | alticephala | 23 |
| 9 | Arkys | dilatatus | 11 |
| 10 | Arkys | bulburinensis | 9 |
| 11 | Arkys | cornutus | 5 |
| 12 | Arkys | transversus | 3 |
| 13 | Arkys | multituberculatus | 1 |