| Nominal Species (n = 12) | Present allocation (n = 12) | Ref. |
|---|---|---|
| Abarenicola affinis africana Wells, 1963 | Abarenicola affinis | 3477 |
| Arenicola antillensis Lütken, 1864 | Arenicola antillensis | 7866 |
| Arenicolides branchialis Audouin & Milne-Edwards, 1833 | Arenicolides branchialis | 19 |
| Arenicola brasiliensis Nonato, 1958 | Arenicola brasiliensis | 7866 |
| Arenicola cristata Stimpson, 1856 | Arenicola cristata | 7866 |
| Arenicola defodiens Cadman & Nelson-Smith, 1993 | Arenicola defodiens | 3477 |
| Arenicola ecaudata Johnston, 1835 | Arenicolides ecaudata | 75097 |
| Arenicola glacialis Hartmann-Schröder, 1960 | Arenicola glacialis | 8159 |
| Arenicola glasselli Berkeley & Berkeley, 1939 | Arenicola glasselli | 8159 |
| Lumbricus marinus Linnaeus, 1758 | Arenicola marina | 75097 |
| Branchiomaldane vicenti Langerhans, 1881 | Branchiomaldane vicenti | 19 |
| Branchiomaldane vincenti Langerhans, 1881 | Branchiomaldane vincenti | 7866 |