| Scientific Name | Author | English Name |
|---|---|---|
| Allomicrodesmus dorotheae | Schultz, 1966 | Dorothea's wriggler |
| Gymnoxenisthmus tigrellus | Gill, Bogorodsky & Mal, 2014 | |
| Paraxenisthmus cerberusi | Winterbottom & Gill, 2006 | |
| Paraxenisthmus springeri | Gill & Hoese, 1993 | Springer's wriggler |
| Rotuma lewisi | Springer, 1988 | |
| Tyson belos | Springer, 1983 | Arrow wriggler |
| Xenisthmus africanus | Smith, 1958 | Flathead wriggler |
| Xenisthmus balius | Gill & Randall, 1994 | Freckled wriggler |
| Xenisthmus chapmani | (Schultz, 1966) | |
| Xenisthmus chi | Gill & Hoese, 2004 | Chi wriggler |
| Xenisthmus clarus | (Jordan & Seale, 1906) | Clear wriggler |
| Xenisthmus eirospilus | Gill & Hoese, 2004 | Spotted wriggler |
| Xenisthmus polyzonatus | (Klunzinger, 1871) | Bullseye wriggler |
| Xenisthmus semicinctus | Gill & Hoese, 2004 | Halfbelt wriggler |