title: Biological optics: circularly polarised crustaceans.
abstract: A novel visual capability, the detection of circularly polarised light, has been demonstrated in a mantis shrimp, a colourful crustacean from tropical reefs.
authors.affiliation: Department of Biology and Environmental Sciences, University of Sussex, Brighton BN1 9QG, UK. m.f.land@sussex.ac.uk
authors.forename: Michael
authors.initials: M
authors.lastname: Land
mesh_terms: D000818:Animals; D003445:Crustacea / Q000502:physiology*; D008027:Light; D008859:Microscopy, Polarization; D017956:Photoreceptor Cells, Invertebrate / Q000502:physiology*; D014785:Vision, Ocular / Q000502:physiology*