| Nominal Species (n = 28) | Present allocation (n = 28) | Ref. |
|---|---|---|
| Parahaustorius attenuatus Bousfield, 1965 | Parahaustorius attenuatus | 19 |
| Eohaustorius barnardi Bousfield & Hoover, 1995 | Eohaustorius barnardi | 19 |
| Neohaustorius biarticulatus Bousfield, 1965 | Neohaustorius biarticulatus | 19 |
| Pseudohaustorius borealis Bousfield, 1965 | Pseudohaustorius borealis | 19 |
| Acanthohaustorius bousfieldi Frame, 1980 | Acanthohaustorius bousfieldi | 19 |
| Protohaustorius bousfieldi Robertson & Shelton, 1978 | Protohaustorius bousfieldi | 19 |
| Eohaustorius brevicuspis Bosworth, 1973 | Eohaustorius brevicuspis | 19 |
| Haustorius canadensis Bousfield, 1962 | Haustorius canadensis | 19 |
| Pseudohaustorius caroliniensis Bousfield, 1965 | Pseudohaustorius caroliniensis | 19 |
| Protohaustorius deichmannae Bousfield, 1965 | Protohaustorius deichmannae | 19 |
| Lepidactylus dytiscus Say, 1818 | Lepidactylus dytiscus | 19 |
| Eohaustorius estuarius Bosworth, 1973 | Eohaustorius estuarius | 19 |
| Parahaustorius holmesi Bousfield, 1965 | Parahaustorius holmesi | 19 |
| Acanthohaustorius intermedius Bousfield, 1965 | Acanthohaustorius intermedius | 19 |
| Haustorius jayneae Foster & LeCroy, 1991 | Haustorius jayneae | 19 |
| Parahaustorius longimerus Bousfield, 1965 | Parahaustorius longimerus | 19 |
| Bathyporeiapus magellanicus Schellenberg, 1931 | Bathyporeiapus magellanicus | 19 |
| Acanthohaustorius millsi Bousfield, 1965 | Acanthohaustorius millsi | 19 |
| Parahaustorius obliquus Robertson & Shelton, 1978 | Parahaustorius obliquus | 19 |
| Acanthohaustorius pansus Thomas & Barnard, 1984 | Acanthohaustorius pansus | 19 |
| Eohaustorius sawyeri Bosworth, 1973 | Eohaustorius sawyeri | 19 |
| Neohaustorius schmitzi Bousfield, 1965 | Neohaustorius schmitzi | 19 |
| Eohaustorius sencillus Barnard, 1962 | Eohaustorius sencillus | 19 |
| Acanthohaustorius shoemakeri Bousfield, 1965 | Acanthohaustorius shoemakeri | 19 |
| Acanthohaustorius similis Frame, 1980 | Acanthohaustorius similis | 19 |
| Lepidactylus triarticulatus Robertson & Shelton, 1980 | Lepidactylus triarticulatus | 19 |
| Acanthohaustorius uncinus Foster, 1989 | Acanthohaustorius uncinus | 19 |
| Protohaustorius wigleyi Bousfield, 1965 | Protohaustorius wigleyi | 19 |