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Old 06/20/2012, 05:35 PM   #35
Gonodactylus
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No, it depends on the size and shape of the eye and the size and orientation of the ommatidia. You may have assumed this because many spearers have bilobed, elongated eyes which should give better parallax, but some spearers such as P. ciliata don't have bilobed eyes and some smashers do.

ROy


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