Included taxa
Yaginuma, T. (1972c). Spiders of the Hidaka Mountain range, Hokkaido, Japan. Memoirs of the National Science Museum Tokyo 5: 17-32. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Centromerus terrigenus | Linyphiidae | 24, f. 6 (Df) | Centromerus terrigenus |
| Clubiona riparia | Clubionidae | 29, f. 14-15 (Dmf) | Clubiona yagata |
| Cybaeus aokii | Cybaeidae | 25, f. 7-8 (Dmf) | Cybaeus aokii |
| Cybaeus petegarinus | Cybaeidae | 26, f. 9 (Dm) | Cybaeus petegarinus |
| Rugathodes nigrolimbatus | Theridiidae | 22, f. 1-5 (Dmf) | Theridion nigrolimbatum |
| Yaginumaella ususudi | Salticidae | 27, f. 10-13 (Dmf) | Pellenes ususudi |
Genera
No genus found for this reference