EN66CH23_vanderKooi ARjats.cls September 16, 2020 15:11 Annual Review of Entomology Evolution of Insect Color Vision: From Spectral Sensitivity to Visual Ecology Casper J. van der Kooi,1 Doekele G. Stavenga,1 Kentaro Arikawa,2 Gregor Belušic,ˇ 3 and Almut Kelber4 1Faculty of Science and Engineering, University of Groningen, 9700 Groningen, The Netherlands; email:
[email protected] 2Department of Evolutionary Studies of Biosystems, SOKENDAI Graduate University for Advanced Studies, Kanagawa 240-0193, Japan 3Department of Biology, Biotechnical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; email:
[email protected] 4Lund Vision Group, Department of Biology, University of Lund, 22362 Lund, Sweden; email:
[email protected] Annu. Rev. Entomol. 2021. 66:23.1–23.28 Keywords The Annual Review of Entomology is online at photoreceptor, compound eye, pigment, visual pigment, behavior, opsin, ento.annualreviews.org anatomy https://doi.org/10.1146/annurev-ento-061720- 071644 Abstract Annu. Rev. Entomol. 2021.66. Downloaded from www.annualreviews.org Copyright © 2021 by Annual Reviews. Color vision is widespread among insects but varies among species, depend- All rights reserved ing on the spectral sensitivities and interplay of the participating photore- Access provided by University of New South Wales on 09/26/20. For personal use only. ceptors. The spectral sensitivity of a photoreceptor is principally determined by the absorption spectrum of the expressed visual pigment, but it can be modified by various optical and electrophysiological factors. For example, screening and filtering pigments, rhabdom waveguide properties, retinal structure, and neural processing all influence the perceived color signal.