S. darwini

S. darwini may refer to:


 * Sapphirina darwini
 * Scenopinus darwini
 * Scolytogenes darwini
 * Scolytomimus darwini
 * Semicossyphus darwini
 * Semiformiceras darwini, an ammonite species in the genus Semiformiceras marking a zone in the Tithonian stage of the Jurassic period
 * Senoculus darwini, a spider species found in Argentina
 * Spurlingia darwini
 * Stenaelurillus darwini, a jumping spider species found in Tanzania
 * Stenoconchyoptera darwini
 * Stylatula darwini
 * Szuletaia darwini