S. calcarata

S. calcarata could refer to one of the following species:
 * Scaphiophryne calcarata, a frog of the family Microhylidae
 * Scolopendra calcarata, a centipede of the family Scolopendridae
 * Scopula calcarata, a moth of the family Geometridae
 * Stenodema calcarata, an insect of the family Miridae