S. aurantiaca may refer to: Sandersonia aurantiaca, the Christmas bell, golden lily of the valley or Chinese lantern lily, a perennial plant species native to South Africa Schinia aurantiaca, a moth species found in North America Sepiola aurantiaca, the golden bobtail, a squid species native to the northeastern Atlantic Ocean Stigmatella aurantiaca, a myxobacterium species
See also Aurantiaca