| Scientific Name | Author | English Name |
|---|---|---|
| Galapagetula cubensis | Diez, Reygel & Artois, 2021 | |
| Itaipusa aberrans | Diez, Aguirre, Reygel & Artois, 2021 | |
| Itaipusa novacaledonica | Diez, Schockaert, Reygel & Artois, 2021 | |
| Itaipusa scotica | (Karling, 1954) | |
| Koinogladius sinensis | (Wang & Lin, 2017) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus anamariae | Diez, Reygel & Artois, 2021 | |
| Reinhardorhynchus beatrizae | Diez, Aguirre, Reygel & Artois, 2021 | |
| Reinhardorhynchus bispina | (Karling, 1980) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus curvicirra | (Karling, 1980) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus evelinae | (Marcus, 1954) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus hexacornutus | Jouk, Diez, Reygel & Artois, 2021 | |
| Reinhardorhynchus pacificus | Diez, Reygel & Artois, 2021 | |
| Reinhardorhynchus renei | (Reygel, Willems & Artois, 2011) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus riae | Diez, Reygel & Artois, 2021 | |
| Reinhardorhynchus riegeri | (Karling, 1978) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus ruffinjonesi | (Karling, 1978) Diez, Monnens & Artois, 2021 | |
| Reinhardorhynchus soror | Diez, Reygel & Artois, 2021 | |
| Reinhardorhynchus tahitiensis | Jouk, Diez, Yurduseven, Reygel & Artois, 2021 | |
| Reinhardorhynchus unicornis | Diez, Aguirre, Reygel & Artois, 2021 | |
| Reinhardorhynchus variodentata | (Karling, Mack-Fira & Dörjes, 1972) Diez, Monnens & Artois, 2021 | |
| Simplexcystis asymmetrica | Diez, Reygel & Artois, 2021 | |
| Utelga heinckei | (Attems, 1897) |