Included taxa
Pinzon, J., Kent, K., Buckle, D. J. & Bennett, R. (2022). Redescription of the spider Robertus arcticus (Chamberlin & Ivie) (Araneae:Theridiidae), with the first description of the female. Journal of the Entomological Society of British Columbia 118(2021): 3-11. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Robertus arcticus | Theridiidae | 5, f. 1-20 (m, Df) | Robertus arcticus |
Genera
No genus found for this reference