Included taxa
Yoshida, H. (1993e). Two new species of the genus Theridion (Araneae: Theridiidae) from the Yaeyama Islands and Haha-jima Island of the Bonin Islands, Japan. Acta Arachnologica 42(2): 109-113. doi:10.2476/asjaa.42.109 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Nipponidion yaeyamense | Theridiidae | 109, f. 1-5 (Dmf) | Theridion yaeyamense |
| Theridion melanostictum | Theridiidae | 111, f. 6-9 (Dmf) | Theridion ogasawarense |
Genera
No genus found for this reference