| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Spergo aithorrhis Sysoev & Bouchet, 2001 |
Western Central Pacific | ||
| Spergo dubia (Schepman, 1913) |
Western Central Pacific | ||
| Spergo fusiforme (Habe, 1962) |
Indo-Pacific | ||
| Spergo glandiniformis (Dall, 1895) |
Indo-Pacific | ||
| Spergo nipponensis Okutani & Iwahori, 1992 |
Northwest Pacific |