| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Leptotrophon | perclarus | 4 |
| 2 | Leptotrophon | surprisensis | 4 |
| 3 | Leptotrophon | inaequalis | 2 |
| 4 | Leptotrophon | caroae | 1 |
| 5 | Leptotrophon | charcoti | 1 |
| 6 | Leptotrophon | chlidanos | 1 |
| 7 | Leptotrophon | coralensis | 1 |
| 8 | Leptotrophon | coriolis | 1 |
| 9 | Leptotrophon | kastoroae | 1 |
| 10 | Leptotrophon | levii | 1 |
| 11 | Leptotrophon | marshalli | 1 |
| 12 | Leptotrophon | metivieri | 1 |
| 13 | Leptotrophon | minispinosus | 1 |
| 14 | Leptotrophon | musorstomae | 1 |
| 15 | Leptotrophon | protocarinatus | 1 |
| 16 | Leptotrophon | richeri | 1 |
| 17 | Leptotrophon | rigidus | 1 |
| 18 | Leptotrophon | spinacutus | 1 |
| 19 | Leptotrophon | acerapex | 1 |
| 20 | Leptotrophon | alis | 1 |
| 21 | Leptotrophon | lineorugosus | 1 |
| 22 | Leptotrophon | minirotundus | 1 |
| 23 | Leptotrophon | turritellatus | 1 |
| 24 | Leptotrophon | virginiae | 1 |
| 25 | Leptotrophon | bernadettae | 1 |
| 26 | Leptotrophon | wareni | 1 |
| 27 | Leptotrophon | biocalae | 1 |
| 28 | Leptotrophon | caledonicus | 1 |