| Nominal Species (n = 16) | Present allocation (n = 16) | Ref. |
|---|---|---|
| Leptocaris armatus Lang, 1965 | Leptocaris armatus | 19 |
| Leptocaris canariensis Lang | Leptocaris canariensis | 19 |
| Leptocaris doughertyi Lang, 1965 | Leptocaris doughertyi | 19 |
| Leptocaris echinatus Fiers, 1986 | Leptocaris echinatus | 19 |
| Darcythompsonia inopinata Smirnov, 1934 | Darcythompsonia inopinata | 19 |
| Leptocaris itoi Kunz, 1994 | Leptocaris itoi | 19 |
| Leptocaris kunzi Fleeger & Clark, 1980 | Leptocaris kunzi | 19 |
| Leptocaris mangalis Por, 1983 | Leptocaris mangalis | 19 |
| Leptocaris minutus Scott, 1899 | Leptocaris minutus | 19 |
| Darcythompsonia neglecta Redeke, 1953 | Darcythompsonia neglecta | 19 |
| Leptocaris noodti Kunz, 1994 | Leptocaris noodti | 19 |
| Darcythompsonia parva Wilson, 1931 | Darcythompsonia parva | 19 |
| Leptocaris pori Lang, 1965 | Leptocaris pori | 19 |
| Darcythompsonia scotti Gurney, 1920 | Darcythompsonia scotti | 19 |
| Leptocaris sibiricus Borutsky, 1952 | Leptocaris sibiricus | 19 |
| Leptocaris stromatolicolus Zamudio-Valdéz & Reid, 1990 | Leptocaris stromatolicolus | 19 |