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Signature Spider ♀

Signature Spider (Argiope anasuja), is a species of harmless orb-weaver spider (family Araneidae) found from the Seychelles to Bangladesh, India, Pakistan and Sri Lanka, and in the Maldives.

Female is about 8-12 mm long and male is 3.5-4.5 mm. After Cephalothorax greyish brown with hairs. Sternum heart shaped with hairy pubescent white patch. Palps bear spines. Legs greyish brown and hairy. Femora dorsally yellowish. Abdomen pentagonal and hairy. Dorsum yellowish with brown transverse bands. Three sigilla pairs distinct. Ventrum dark brownish with two longitudinal white patches.

Male is smaller than female. Male spins a web around the female's web, which is known as a companion web. After the mating, as in other common spiders, female kill the male. Female lay eggs on the companion web and wrap them up into a sac. Spiderlings eat each other in the sac until the strongest spiderling break the sac wall. The sac can hold from 400 to 1,400 eggs.

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Uploaded on January 4, 2019
Taken on January 4, 2019