Friday, 29 July 2011

Chimera fossil sheds light on origin of wings

A unique and remarkably preserved mayfly fossil find has revealed that insect wings may have evolved from abdominal gills and not the legs, as previously thought.

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Source: http://www.cosmosmagazine.com/news/4535/new-fossil-may-solve-insect-wing-debate

Jessica Simpson Zooey Deschanel Aaliyah Abbie Cornish Adriana Lima Adrianne Curry Adrianne Palicki

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