| Nominal Species (n = 5) | Present allocation (n = 4) | Ref. |
|---|---|---|
| Aiptasia couchii Cocks, 1851 | Aiptasiomorpha paxi | 19 |
| Aiptasiomorpha elongata Carlgren, 1951 | Aiptasiomorpha elongata | 19 |
| Aiptasia minima Stephenson, 1918 | Aiptasiomorpha minima | 19 |
| Aiptasiomorpha paxi Stephenson, 1920 | Aiptasiomorpha paxi | 19 |
| Aiptasiomorpha texaensis Carlgren & Hedgpeth, 1952 | Aiptasiomorpha texaensis | 19 |