Included taxa
Pickard-Cambridge, O. (1889b). On a new tree trap-door spider from Brazil. Proceedings of the Zoological Society of London 57(3): 250-252. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Idiops rastratus | Idiopidae | 250, f. 1-5 (Df) | Dendricon rastratum |
Genera
| Genus | Family | Page |
|---|---|---|
| Dendricon O. Pickard-Cambridge, 1889 | Idiopidae | 250 |