Included taxa
Yoshida, H. (1989b). [Spiders from Mt. Gosho-zan]. Gosho-zan. Scientific Research Association of Yamagata Prefecture, Japan, pp. 314-323. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Anelosimus crassipes | Theridiidae | 318, f. 4I-J (mf) | Anelosimus crassipes |
| Anelosimus iwawakiensis | Theridiidae | 318, f. 4F-H (mf) | Anelosimus iwawakiensis |
| Episinus affinis | Theridiidae | 318, f. 4A-D (mf) | Episinus affinis |
| Episinus kitazawai | Theridiidae | 318, f. 4E (m) | Episinus kitazawai |
| Parasteatoda tabulata | Theridiidae | 317, f. 4N-O (mf) | Achaearanea tabulata |
| Phoroncidia pilula | Theridiidae | 318, f. 4K-L (m) | Phoroncidia pilula |
| Phycosoma japonicum | Theridiidae | 318, f. 4M (f) | Pholcomma japonicum |
| Yunohamella lyrica | Theridiidae | 318, f. 4P-R (mf) | Theridion lyricum |
Genera
No genus found for this reference