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Gonodactylus smithii

Gonodactylus smithii
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Stomatopoda
Family: Gonodactylidae
Genus: Gonodactylus
Species: G. smithii
Binomial name
Gonodactylus smithii
Pocock, 1893 

Gonodactylus smithii, the purple spot mantis shrimp, is a species of mantis shrimp of the smasher type. It is found from New Caledonia to the western part of the Indian Ocean, including Australia's north coast and the Great Barrier Reef.

It is the only organism known to simultaneously detect the four linear and two circular polarization components required for Stokes parameters, which yield a full description of polarization. It is thus believed to have optimal polarization vision.

The specific epithet smithii is in commemoration of Sir Percy William Bassett-Smith.


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Wikipedia

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