Included taxa
Akiyama, T. (1961). On the spiders from Rishiri, Rebun and Todo Island. Atypus 23-24: 77-82. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Callobius claustrarius | Amaurobiidae | 78, unnumbered f. (f) | Amaurobius claustrarius |
| Chikunia albipes | Theridiidae | 77, unnumbered f. (f) | Theridion rapulum |
Genera
No genus found for this reference