Elaborate Helmets are Actually Appendages!
Of the winged insects, adults have one or two pairs of wings. During the past 250 million years of insect evolution, there have been no exceptions to this. In a fascinating study, Benjamin Prud'homme, Caroline Minervino, Mélanie Hocine, Jessica Cande, Aïcha Aouane, Héloïse Dufour, Victoria Kassner, and Nicolas Gompel may have found something resembling an exception.
1962 ◽
Vol 14
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pp. 133-148
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1961 ◽
Vol 2
(2)
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pp. 73-105
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1979 ◽
Vol 46
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pp. 96-101
1973 ◽
Vol 31
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pp. 132-133
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1977 ◽
Vol 35
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pp. 638-639
1978 ◽
Vol 36
(3)
◽
pp. 497-502
1982 ◽
Vol 40
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pp. 118-119