Length 1.2-2mm. Prosoma yellow-brown. Legs yellow-brown. Opisthosoma light grey to black-grey.

Microscopic examination of the of the genitalia is required to confirm this species.

In moss, grass and leaf litter, often in damp situations. 

Adults of both sexes have been recorded throughout the year, with a peak in summer.

Widespread.

Unknown. 

https://srs.britishspiders.org.uk/portal.php/p/Summary/s/Gongylidiellum+vivum