| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Osbornellus | clarus | 104 |
| 2 | Osbornellus | scalaris | 46 |
| 3 | Osbornellus | borealis | 30 |
| 4 | Osbornellus | consors | 29 |
| 5 | Osbornellus | auronitens | 25 |
| 6 | Osbornellus | limosus | 17 |
| 7 | Osbornellus | rotundus | 8 |
| 8 | Osbornellus | ater | 3 |
| 9 | Osbornellus | unicolor | 3 |
| 10 | Osbornellus | arabicus | 2 |