Eresus sandaliatus, a species of spider found primarily in northern and central Europe, males generally being 6-9mm long and characterized by a bright orange back featuring four large and two small ebony spots, females being 10-16mm long and jet-black.

A perennial plant of the Tradescantia genus, found in clumps in woodland and meadow.

Any spider of the world-spanning family Theridiidae, that build tangle space webs and have a comb of serrated bristles (setae) on the tarsus of the fourth leg.

any of several spiders, of the family Atypidae, that builds a silken tube close to the ground.

Any spider of the family Amaurobiidae.

Any spider, of the family Ctenizidae, that constructs a silk-lined burrow with a hinged lid.

diving bell spider / (operations, logistics) A warehouse worker who performs only certain specific tasks, often replenishment.

Any spider from the family Tetragnathidae.

Any spider, from the family Pisauridae, that builds a "tent" in which the eggs are hatched.

any spider of the family Liocranidae.