The Find-a-Spider Guide

The Find-a-Spider Guide    The Find-a-Spider Guide    The Find-a-Spider Guide    The Find-a-Spider Guide
Find a spider by...     common name     location       species       family       webs and egg sacs     photos

Possible dictynid species

Fact Box
Species:
Possible dictynid species (QM)
(dictynids can be distinguished from desids and other species, a stereo microscope being needed to separate them. Anundivided cribellum in front of the spinnerets, as seen on this spider, distinguishes a dictynid from most of the species that resemble it, but this feature is unreliable - see notes below)
Family:
Dictynidae
Body length:
female: 4 mm
male: 3.5 mm
Habitat:
This species is usually found in leaf litter or bark crevices
Toxicity:
Unknown but this spider is probably far too small to cause any kind of illness in humans
Possible dictynid species
Click to enlarge
View from above
Click to enlarge
Female epigynum
Click to enlarge
The male
Click to enlarge
Underneath male
Click to enlarge
Another species?
Click to enlarge
Side view
Click to enlarge
Underneath male
Click to enlarge
Under a juvenile

It now appears that some members of the Family Desidae may also have an undivided cribellum and hence this spider could actually be a desid rather than a dictynid.

Spider(s) with a very similar appearance: A variety of spider species have the same 'average' body and leg shape and lycosid-like markings.


Email Ron Atkinson for more information.    Last updated 4 May 2010.