Theridiidae  Sundevall, 1833 / Robertus  O. P.-Cambridge, 1879   18 species

Robertus mediterraneus  Eskov, 1987


Prosoma 1.4-1.7 mm long. Colouration as in female.

Body length male: 2.8 mm

Epigyne posteriorly with a strongly sclerotized rounded plate. Palp: claw with 3 teeth. Prosoma brownish yellow, 1.4-1.7 mm long. Chelicerae: anterior margin with 3 teeth, of which the middle one is largest, both proximal teeth contiguous. Opisthosoma yellow-brownish.

Body length female: 3.5 mm
Additional information

In the ground layer of forests of medium altitudes, Mediterranean species.

  No data
Global distribution (WSC 2019): Mediterranean, Switzerland, Austria, Eastern Europe, Caucasus
 male  female

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20-02-2019 Distribution update Old value
19-01-2016 Distribution update Old value
24-12-2015 Distribution update Old value
21-10-2015 Distribution update Old value
04-12-2014 Distribution update Old value
01-12-2013 Distribution update Old value