Species list for Siamspinops
| Taxon | Author | Action | Last updated |
|---|---|---|---|
| 1. Siamspinops aculeatus | (Simon, 1901) | Catalog | - - |
| 2. Siamspinops allospinosus | Dankittipakul & Corronca, 2009 | Catalog | - - |
| 3. Siamspinops formosensis | (Kayashima, 1943) | Catalog | 2019-01-09 |
| 4. Siamspinops spinescens | Dankittipakul & Corronca, 2009 | Catalog | - - |
| 5. Siamspinops spinosissimus * | Dankittipakul & Corronca, 2009 | Catalog | - - |
| 6. Siamspinops spinosus | Dankittipakul & Corronca, 2009 | Catalog | - - |