- family: Linyphiidae
- genus: Spirembolus
- species: Spirembolus abnormis Millidge, 1980
- species: Spirembolus bilobatus (Chamberlin & Ivie, 1945)
- species: Spirembolus chilkatensis (Chamberlin & Ivie, 1947)
- species: Spirembolus demonologicus (Crosby, in Chamberlin, 1925)
- species: Spirembolus dispar Millidge, 1980
- species: Spirembolus elevatus Millidge, 1980
- species: Spirembolus erratus Millidge, 1980
- species: Spirembolus falcatus Millidge, 1980
- species: Spirembolus fasciatus (Banks, 1904)
- species: Spirembolus fuscus Millidge, 1980
- species: Spirembolus hibernus Millidge, 1980
- species: Spirembolus humilis Millidge, 1980
- species: Spirembolus latebricola Millidge, 1980
- species: Spirembolus levis Millidge, 1980
- species: Spirembolus maderus Chamberlin, 1948
- species: Spirembolus mendax Millidge, 1980
- species: Spirembolus mirus Millidge, 1980
- species: Spirembolus monicus (Chamberlin, 1948)
- species: Spirembolus monticolens (Chamberlin, 1919)
- species: Spirembolus montivagus Millidge, 1980
- species: Spirembolus mundus Chamberlin & Ivie, 1933
- species: Spirembolus novellus Millidge, 1980
- species: Spirembolus pachygnathus Chamberlin & Ivie, 1935
- species: Spirembolus pallidus Chamberlin & Ivie, 1935
- species: Spirembolus perjucundus Crosby, in Chamberlin, 1925
- species: Spirembolus phylax Chamberlin & Ivie, 1935
- species: Spirembolus praelongus Millidge, 1980
- species: Spirembolus prominens Millidge, 1980
- species: Spirembolus proximus Millidge, 1980
- species: Spirembolus pusillus Millidge, 1980
- species: Spirembolus redondo (Chamberlin & Ivie, 1945)
- species: Spirembolus spirotubus (Banks, 1895)
- species: Spirembolus synopticus Crosby, in Chamberlin, 1925
- species: Spirembolus tiogensis Millidge, 1980
- species: Spirembolus tortuosus (Crosby, in Chamberlin, 1925)
- species: Spirembolus vallicolens Chamberlin, 1920
- species: Spirembolus venustus Millidge, 1980
- species: Spirembolus whitneyanus Chamberlin & Ivie, 1935