| 41. | Many have no wings or ocelli, and may have a different shape to the thorax.
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| 42. | Ocelli and cellar bristles are present.
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| 43. | Ocelli is absent in all species.
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| 44. | These ocelli are less complex, and probably less derived, than those of the mandibulata.
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| 45. | The tentacle bases abaxially bear ocelli.
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| 46. | Surrounding the ocelli are small sensory tentacles which line the conspicuous inner fold of the mantle.
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| 47. | Most insects, except some species of ocelli as well as compound eyes of varying sizes.
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| 48. | The ocelli are located near the crown and the forewings have a dense network of veins.
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| 49. | Most species have ocelli ( " simple eyes " ), which can detect sources of light.
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| 50. | The pelage is dense and heavy; ocelli, apparently play an important role in intraspecies communication.
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