| Scientific Name | Author | English Name |
|---|---|---|
| Leptocephalus giganteus | Castle, 1959 | Giant leptocephalus |
| Lipogenys gillii | Goode & Bean, 1895 | |
| Notacanthus abbotti | Fowler, 1934 | |
| Notacanthus arrontei | Bañón, Barros-García, Baldó, Cojan & Carlos, 2024 | |
| Notacanthus bonaparte | Risso, 1840 | Shortfin spiny eel |
| Notacanthus chemnitzii | Bloch, 1788 | Snubnosed spiny eel |
| Notacanthus indicus | Lloyd, 1909 | |
| Notacanthus laccadiviensis | Konhamkakkada, Kinattumkara, Raghavan & Sivanpillai, 2023 | |
| Notacanthus sexspinis | Richardson, 1846 | Spiny-back eel |
| Notacanthus spinosus | Garman, 1899 | |
| Polyacanthonotus africanus | (Gilchrist & von Bonde, 1924) | |
| Polyacanthonotus challengeri | (Vaillant, 1888) | Longnose tapirfish |
| Polyacanthonotus merretti | Sulak, Crabtree & Hureau, 1984 | |
| Polyacanthonotus rissoanus | (De Filippi & Verany, 1857) | Smallmouth spiny eel |