Argiope aurantia, is one of three local species of argiope orb weavers. The female golden garden spider measures 0.67 inches (17 mm). Its abdomen has two anterior bumps; the top is black with large yellow spots or patches; the carapace is silvery to yellowish-white with brown markings; the sternum is black with white stripe down the middle. The smaller male measures 0.24 inches (6 mm). The top of the abdomen is black with a pair of light stripes running lengthwise; the carapace is brownish with white setae. (SDNHM)
i went to the beach this weekend in atlantic beach nc and i took a pic of the yellow argiope and it was big and scary lookin very interesting to look at, it was chilling on its spider web on a soda machine.