Family Eresidae C. L. Koch, 1845

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Median ocular quadrangular much wider than long, on the ground in burrows, in a silken tube



Median ocular quadrangular almost as wide as long, web in or on vegetation



Cephalic region wider than long, palpal conductor with bifid process, vulva with compact duct system and anterior lobe (only southern Spain)



Cephalic region longer than wide, palpal conductor without bifid process, vulva variable, without anterior lobe



This key has kindly been provided by Milan Rezac.

Further genera