Included taxa
Yoshida, H. (2016). Parasteatoda, Campanicola, Cryptachaea and two new genera (Araneae: Theridiidae) from Japan. Bulletin of the Yamagata Prefectural Museum 34: 13-30. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Cryptachaea ogatai | Theridiidae | 26, f. 31-39 (Dmf) | Cryptachaea ogatai |
| Keijiella oculiprominens | Theridiidae | 25, f. 24-30 (Tmf from Parasteatoda) | Keijiella oculiprominens |
| Nihonhimea japonica | Theridiidae | 22, f. 16-23 (mf, T from Parasteatoda) | Nihonhimea japonica |
| Nihonhimea mundula | Theridiidae | 22 (T from Parasteatoda) | Nihonhimea mundula |
| Nihonhimea tesselata | Theridiidae | 22 (T from Parasteatoda) | Nihonhimea tesselata |
| Parasteatoda corrugata | Theridiidae | 14, f. 1-6 (Dmf) | Parasteatoda corrugata |
| Parasteatoda ryukyu | Theridiidae | 16, f. 11-14 (mf) | Parasteatoda ryukyu |
| Parasteatoda simulans | Theridiidae | 14, f. 7-10 (mf) | Parasteatoda simulans |
Genera
| Genus | Family | Page |
|---|---|---|
| Keijiella Yoshida, 2016 | Theridiidae | 23 |
| Nihonhimea Yoshida, 2016 | Theridiidae | 21 |