Included taxa
Nakatsudi, K. (1943b). Some Arachnida from Is. Okinawa and Is. Amami-Ōsime. Journal of Agricultural Science Tokyo Nogyo Daigaku 2: 181-194. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Cyrtophora ikomosanensis | Araneidae | 185, f. 2F-H, 3A-E (Dmf) | Suzumia orientalis |
| Pardosa amamiensis | Lycosidae | 187, f. 4A-B (Df) | Lycosa amamiensis |
| Thomisus kitamurai | Thomisidae | 191, f. 6A-B (Dm) | Thomisus kitamurai |
Genera
| Genus | Family | Page |
|---|---|---|
| Suzumia Kishida, 1943 | Araneidae | 184 |