S. indicus

S. indicus may refer to:
 * Sanajeh indicus, an extinct species of madtsoiid snake
 * Scaposodus indicus, a species of longhorn beetle
 * Scomber indicus, the Indian chub mackerel, a species of mackerel
 * Sessiluncus indicus, a species of mite
 * Simolestes indicus, an extinct pliosaurid species
 * Sisyphus indicus, a species of dung beetle
 * Sivapithecus indicus, a fossil primate species
 * Sphaeranthus indicus, a species of flowering plant
 * Sphenomorphus indicus, a species of skink
 * Sporobolus indicus, smut grass, a species of grass
 * Streptomyces indicus, a species of deep-sea bacterium
 * Stolephorus indicus, the Indian anchovy, a species of ray-finned fish
 * Symphylurinus indicus, a species of diplurans
 * Synodus indicus, the Indian lizardfish, a species of bottom-dwelling fish
 * Sypheotides indicus, the lesser florican, a species of terrestrial bird

Synonyms

 * Sauropus indicus, a synonym for Sauropus androgynus, the star gooseberry
 * Scytaster indicus, a synonym for Fromia indica, the Indian sea star
 * Stellio indicus, a synonym for Laudakia tuberculata, a lizard species
 * Struthio indicus, a synonym for Struthio asiaticus, the extinct Asian ostrich