compound eyes
A motion sensitive neurone responds to signals from the two visual systems of the blowfly, the compound eyes and ocelli
... the compound eyes (Krapp, 1995), whereas V1 integrates the outputs of another set of LPTCs, the VS cells (primarily VS1–3) (Kurtz et ...by compound eye ...
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Light and dark adaptation mechanisms in the compound eyes of Myrmecia ants that occupy discrete temporal niches
... apposition compound eyes, an eye design that – in contrast to the optical superposition eye design of most night-active insects ...apposition compound eyes to increase photon capture: larger ...
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The variation of resolution and of ommatidial dimensions in the compound eyes of the fiddler crab Uca lactea annulipes (Ocypodidae, Brachyura, Decapoda)
... the compound eyes of arthropods is not ...in compound eyes, ranging from concentric, forward- pointing acute zones in praying mantids and some predatory flies, through large, high-resolution ...
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Exceptional Variation on a Common Theme: The Evolution of Crustacean Compound Eyes
... larval eyes already have structural features that are compatible with either apposi- tion, refracting superposition, or reflecting superposition optics in ...larval eyes, despite their fundamental ...
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Contribution of Compound Eyes and Ocelli to Steering Of Locusts in Flight: I Behavioural Analysis
... The latency of the head motion elicited by the compound eyes alone measured as the temporal delay D of peak head displacement after peak of sinusoidal horizon displacement is greater tha[r] ...
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Observations on the Compound Eyes of the Deep Sea Ostracod Macrocypridina Castanea
... It has a pair of mobile apposition compound eyes with large lenses, wide rhabdoms and high acceptance angles, all of which contribute to a calculated sensitivity comparable with the supe[r] ...
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Electrophysiological evidence for linear polarization sensitivity in the compound eyes of the stomatopod crustacean Gonodactylus chiragra
... Gonodactyloid stomatopod crustaceans possess polarization vision, which enables them to discriminate light of different e-vector angle. Their unusual apposition compound eyes are divided by an equatorial ...
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Regional Specialization for Control of Ocular Movements in the Compound Eyes of a Stomatopod Crustacean
... Regional specialization within the triple compound eyes of the gonodactyloid stomatopod Conodactylus oerstedii Hansen was studied by examining how ocular tracking of a small target was a[r] ...
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Contribution of Compound Eyes and Ocelli to Steering of Locusts in Flight: II Timing Changes in Flight Motor Units
... Changes in relative latency of forewing first basalafs • in response to horiron rotation, compound eyes disconnected, a Neck proprioceptive hairs of the cervical sclerites and nearby p[r] ...
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The time course of the electroretinogram of compound eyes in insects and its dependence on special recording conditions
... Electroretinograms recorded from slowly moving insects like the mealworm beetle Tenebrio molitor and the stick insect Carausius morosus are shown to be distorted by the use of electrodes[r] ...
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External Design and Field of View of the Compound Eyes in a Raptorial Neuropteran Insect, Mantispa Styriaca
... Effective acceptance angles of the ommatidium The effective acceptance angles of ommatidia Ap, which determine the size of the ommatidial visual field, were estimated in monocular and bi[r] ...
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Evolution of anatomical and physiological specialization in the compound eyes of stomatopod crustaceans
... their eyes exist in no other ...stomatopod eyes have been studied for many years, how these unique visual features originated and diversified has been an open ...
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Evolution of Insect Eyes: Tales of Ancient Heritage, Deconstruction, Reconstruction, Remodeling, and Recycling
... Larval Eyes Stemmata are larval eyes found specifically in indirectly developing insects (Endopterygota or Holometabola) like butterflies, honeybees, and Drosophila, and which undergo dramatic changes ...
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Ocelli contribute to the encoding of celestial compass information in the Australian desert ant Melophorus bagoti
... the compound eyes and that derived from the ocelli – has yet to be ...the compound eyes in phototaxis because of their high light sensitivity (Cornwell, ...
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Photoreceptor membrane turnover in insects
... Mechanisms of Turnover II Chapter I tipulid V fly receptor extracellular bases of showed route the rhabdom retinal in membrane rather the was open shed than by microvilli, compound eyes.[r] ...
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A Pronounced Fovea in the Eye of a Water Flea, Revealed by Stereographic Mapping of Ommatidial Axes
... Beside the present findings on the Polyphemus eye, stereographic mapping has proved to be a suitable method for large field representation of visual axes in compound eyes.... Afovea in t[r] ...
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Oxidative stress, photodamage and the role of screening pigments in insect eyes
... the eyes of mutant insects are bright red (Fig.1). Compound eyes of wild individuals ...apposition compound eyes with open rhabdoms, in which a ring of six rhabdomeres (rh 1–6) from ...
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Larval vision contributes to gregarious settlement in barnacles: adult red fluorescence as a possible visual signal
... and compound eyes (Cronin and Porter, 2008). The compound eyes of crustaceans are characterized by a variable number (a few to thousands) of small eyes, called ommatidia, which function ...
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A precocious adult visual center in the larva defines the unique optic lobe of the split-eyed whirligig beetle Dineutus sublineatus
... (adult-like) compound eyes have been reported in larval and pupal stages ...adult compound eye are connected to a columnar lamina connected by a chiasma to a ...
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Descending Interneurones of the Locust Reporting Deviation from Flight Course: What is their role in Steering?
... Steering behaviour can, however, be elicited by almost any exteroceptive input which simulates deviation from course in flight: asymmetrical illumination of the compound eyes Goodman, 19[r] ...
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