Colour vision in stomatopod crustaceans
(2022) In Philosophical Transactions of the Royal Society B: Biological Sciences 377(1862).- Abstract
The stomatopod crustaceans, or mantis shrimps, are colourful marine invertebrate predators. Their unusual compound eyes have dorsal and ventral regions resembling typical crustacean apposition designs separated by a unique region called the midband that consists of from two to six parallel rows of ommatidia. In species with six-row midbands, the dorsal four rows are themselves uniquely specialized for colour analysis. Rhabdoms of ommatidia in these rows are longitudinally divided into three distinct regions: an apical ultraviolet (UV) receptor, a shorter-wavelength middle tier receptor and a longer-wavelength proximal tier receptor. Each of the total of 12 photoreceptors has a different spectral sensitivity, potentially contributing to... (More)
The stomatopod crustaceans, or mantis shrimps, are colourful marine invertebrate predators. Their unusual compound eyes have dorsal and ventral regions resembling typical crustacean apposition designs separated by a unique region called the midband that consists of from two to six parallel rows of ommatidia. In species with six-row midbands, the dorsal four rows are themselves uniquely specialized for colour analysis. Rhabdoms of ommatidia in these rows are longitudinally divided into three distinct regions: an apical ultraviolet (UV) receptor, a shorter-wavelength middle tier receptor and a longer-wavelength proximal tier receptor. Each of the total of 12 photoreceptors has a different spectral sensitivity, potentially contributing to a colour-vision system with 12 channels. Mantis shrimps can discriminate both human-visible and UV colours, but with limited precision compared to other colour-vision systems. Here, we review the structure and function of stomatopod colour vision, examining the types of receptors present in a species, the spectral tuning of photoreceptors both within and across species, the neural analysis of colour and the genetics underlying the multiple visual pigments used for colour vision. Even today, after many decades of research into the colour vision of stomatopods, much of its operation and its use in nature remain a mystery. This article is part of the theme issue 'Understanding colour vision: molecular, physiological, neuronal and behavioural studies in arthropods'.
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- author
- Cronin, Thomas W. ; Porter, Megan L. ; Bok, Michael J. LU ; Caldwell, Roy L. and Marshall, Justin
- organization
- publishing date
- 2022-10-24
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- colour vision, filtering, stomatopod, ultraviolet vision, visual ecology, visual genetics
- in
- Philosophical Transactions of the Royal Society B: Biological Sciences
- volume
- 377
- issue
- 1862
- article number
- 20210278
- publisher
- Royal Society Publishing
- external identifiers
-
- pmid:36058241
- scopus:85137191089
- ISSN
- 0962-8436
- DOI
- 10.1098/rstb.2021.0278
- language
- English
- LU publication?
- yes
- id
- c395b200-1ae0-4f9b-bc7c-59b00229ab81
- date added to LUP
- 2022-10-17 09:20:34
- date last changed
- 2024-04-18 04:52:27
@article{c395b200-1ae0-4f9b-bc7c-59b00229ab81,
abstract = {{<p>The stomatopod crustaceans, or mantis shrimps, are colourful marine invertebrate predators. Their unusual compound eyes have dorsal and ventral regions resembling typical crustacean apposition designs separated by a unique region called the midband that consists of from two to six parallel rows of ommatidia. In species with six-row midbands, the dorsal four rows are themselves uniquely specialized for colour analysis. Rhabdoms of ommatidia in these rows are longitudinally divided into three distinct regions: an apical ultraviolet (UV) receptor, a shorter-wavelength middle tier receptor and a longer-wavelength proximal tier receptor. Each of the total of 12 photoreceptors has a different spectral sensitivity, potentially contributing to a colour-vision system with 12 channels. Mantis shrimps can discriminate both human-visible and UV colours, but with limited precision compared to other colour-vision systems. Here, we review the structure and function of stomatopod colour vision, examining the types of receptors present in a species, the spectral tuning of photoreceptors both within and across species, the neural analysis of colour and the genetics underlying the multiple visual pigments used for colour vision. Even today, after many decades of research into the colour vision of stomatopods, much of its operation and its use in nature remain a mystery. This article is part of the theme issue 'Understanding colour vision: molecular, physiological, neuronal and behavioural studies in arthropods'.</p>}},
author = {{Cronin, Thomas W. and Porter, Megan L. and Bok, Michael J. and Caldwell, Roy L. and Marshall, Justin}},
issn = {{0962-8436}},
keywords = {{colour vision; filtering; stomatopod; ultraviolet vision; visual ecology; visual genetics}},
language = {{eng}},
month = {{10}},
number = {{1862}},
publisher = {{Royal Society Publishing}},
series = {{Philosophical Transactions of the Royal Society B: Biological Sciences}},
title = {{Colour vision in stomatopod crustaceans}},
url = {{http://dx.doi.org/10.1098/rstb.2021.0278}},
doi = {{10.1098/rstb.2021.0278}},
volume = {{377}},
year = {{2022}},
}