| Nominal Species (n = 7) | Present allocation (n = 6) | Ref. |
|---|---|---|
| Aspersentis austrinus Van Cleave, 1929 | Aspersentis austrinus | 2276 |
| Rhadinorhynchus johni Bayliss, 1929 | Aspersentis johni | 75097 |
| Echinorhynchus megarhynchus Linstow, 1892 | Aspersentis megarhynchus | 75097 |
| Aspersentis minor Edmonds & Smales, 1992 | Aspersentis minor | 2269 |
| Rhadinorhynchus peltorhamphi Bayliss, 1944 | Heteroacanthocephalus peltorhamphi | 75097 |
| Rhadinorhynchus wheeleri Bayliss, 1929 | Aspersentis megarhynchus | 75097 |
| Echinorhynchus zanclorhynchi Johnston & Best, 1937 | Aspersentis zanclorhynchi | 19 |