A species is one of the basic units of biological classification.

Species may also refer to:

Films

The Species film series

  • Species (franchise)
  • Species (film), a 1995 science fiction/horror film
  • Species II, the sequel to Species
  • Species III, a direct-to-video sequel to Species II
  • Species – The Awakening, a Sci-Fi channel direct-to-video sequel to Species III

Music

  • Species (EP), by Japanese metal band Crossfaith
  • Species counterpoint, a way of teaching counterpoint

Other

  • Cloud species, in meteorology, the taxonomic rank below the genus level of cloud classification
  • Chemical species, a common name for atoms, molecules, molecular fragments, ions, etc.
  • Combinatorial species, an abstract, systematic method for analysing discrete structures in terms of generating functions
  • Mineral species, minerals that differ in chemical composition and/or crystal structure
  • Species, the forms (bread and wine) of the Eucharist, especially in discussion of transubstantiation

See also

  • Species problem, a mixture of difficult, related questions that often come up when biologists identify species
  • Specie (disambiguation), an unrelated term used to refer to coins