Cycloctenus agilis is a species of Cycloctenidae spider endemic to New Zealand.[1]
This species was described in 1979 by Ray Forster from female specimens. The holotype is stored in Otago Museum.
The female is recorded at 13mm in length. This species is very similar to Cycloctenus lepidus, but can be distinguished by minor differences in the genitalia.
This species is only known from Canterbury, New Zealand.
Under the New Zealand Threat Classification System, this species is listed as "Not Threatened".[2]