Included taxa
Nishikawa, Y. (1987b). A new spider, Coelotes acco (Araneae, Agelenidae) from an abandoned mine of the Bôsô Peninsula, central Japan. Journal of the Speleological Society of Japan 12: 24-28. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Iwogumoa acco | Agelenidae | 24, f. 1-8 (Dmf) | Coelotes acco |
Genera
No genus found for this reference