spider nevus(n = noun.state) spider angioma, vascular spider - a dilation of superficial capillaries with a central red dot from which blood vessels radiate;
is a kind of angioma

ballooning spider, barn spider, black and gold garden spider, comb-footed spider, early spider orchid, european spider crab, european wolf spider, garden spider, hunting spider, nevus, nevus flammeus, orb-weaving spider, red spider, red spider mite, sea spider, spider, spider angioma, spider brake, spider crab, spider fern, spider flower, spider mite, spider monkey, spider orchid, spider plant, spider stitch, spider web, trap-door spider, vascular spider, water spider, wolf spider