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Sequined Mirror Spider

rare

Sequined Mirror Spider

Thwaitesia argentiolineata

Habitat
Rainforest foliage across Australia, India and Southeast Asia
Body length
4 mm
Order
Araneae · Theridiidae

Weird but real

Its silver 'mirror' plates shrink and expand as it moves, so the reflective shards visibly resize like a shifting mosaic.

Why it's cool

A 4mm spider wearing chrome sequins it can flex on command — proof nature builds disco balls no jeweler would dare.

Photographs

Resting position of Thwaitesia sp. at Chintamani Kar Bird Sanctuary
ManaskaMukhopadhyay · CC BY-SA 4.0 · source
Thwaitesia bracteata. Species of arachnid.
Jean Martins · CC BY 4.0 · source