Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Dolphins Were Monkeys (CD, Single, Promo) | Polydor | Dolph-1 | UK | 1999 | |
| Dolphins Were Monkeys (7", Single, Ltd) | Polydor | 561 637-7 | UK | 1999 | |
| Dolphins Were Monkeys (CD, Single) | Polydor | 563 181-2 | UK | 1999 | |
| Dolphins Were Monkeys (CD, Single) | Polydor | 561 638-2 | UK | 1999 | |
| Dolphins Were Monkeys (CD, Single, Enh) | Polydor | 561 637-2 | UK | 1999 | |
| Dolphins Were Monkeys (CD, Single, Enh) | Polydor | 561 637 2 | UK | 2000 |