| Species | Name Used |
|---|---|
| Micracanthorhynchina kuwaitensis Amin & Sey, 1996 | Micracanthorhynchina kuwaitensis (p. ) |
| Neoechinorhynchus dimorphospinus Amin & Sey, 1996 | Neoechinorhynchus dimorphospinus (p. ) |
| Slendrorhynchus breviclaviproboscis Amin & Sey, 1996 | Slendrorhynchus breviclaviproboscis (p. ) |
| Tegorhynchus holospinus Amin & Sey, 1996 | Tegorhynchus holospinus (p. ) |