Spirembolus
Spirembolus is a genus of North American sheet weavers that was first described by Ralph Vary Chamberlin in 1920.Species
it contains forty-one species, found in Mexico, Canada, and the United States:
- Spirembolus abnormis Millidge, 1980 – USA, Canada
- Spirembolus approximatus – USA
- Spirembolus bilobatus – USA
- Spirembolus cheronus Chamberlin, 1949 – USA
- Spirembolus chilkatensis – USA
- Spirembolus demonologicus – USA
- Spirembolus dispar Millidge, 1980 – USA
- Spirembolus elevatus Millidge, 1980 – USA
- Spirembolus erratus Millidge, 1980 – USA
- Spirembolus falcatus Millidge, 1980 – USA
- Spirembolus fasciatus – USA
- Spirembolus fuscus Millidge, 1980 – USA
- Spirembolus hibernus Millidge, 1980 – USA
- Spirembolus humilis Millidge, 1980 – USA
- Spirembolus latebricola Millidge, 1980 – USA
- Spirembolus levis Millidge, 1980 – USA, Mexico
- Spirembolus maderus Chamberlin, 1949 – USA
- Spirembolus mendax Millidge, 1980 – USA
- Spirembolus mirus Millidge, 1980 – USA
- Spirembolus monicus – USA
- Spirembolus monticolens – USA, Canada
- Spirembolus montivagus Millidge, 1980 – USA
- Spirembolus mundus Chamberlin & Ivie, 1933 – USA, Canada
- Spirembolus novellus Millidge, 1980 – USA
- Spirembolus oreinoides Chamberlin, 1949 – USA, Canada
- Spirembolus pachygnathus Chamberlin & Ivie, 1935 – USA
- Spirembolus pallidus Chamberlin & Ivie, 1935 – USA
- Spirembolus perjucundus Crosby, 1925 – USA
- Spirembolus phylax Chamberlin & Ivie, 1935 – USA
- Spirembolus praelongus Millidge, 1980 – USA
- Spirembolus prominens Millidge, 1980 – USA, Canada
- Spirembolus proximus Millidge, 1980 – USA
- Spirembolus pusillus Millidge, 1980 – USA
- Spirembolus redondo – USA
- Spirembolus spirotubus – USA, Canada
- Spirembolus synopticus Crosby, 1925 – USA
- Spirembolus tiogensis Millidge, 1980 – USA
- Spirembolus tortuosus – USA
- Spirembolus vallicolens Chamberlin, 1920 – USA
- Spirembolus venustus Millidge, 1980 – USA
- Spirembolus whitneyanus Chamberlin & Ivie, 1935 – USA
