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Decades-old amber collection offers new views of an ancient world
Decades-old amber collection offers new views of an ancient world
2014/8/14
Scientists are searching through a massive collection of 20-million-year-old amber found in the Dominican Republic more than 50 years ago, and the effort is yielding fresh insights into ancient tropic...
Leaf chewing links insect diversity in modern and ancient forests
Leaf chewing links insect diversity modern and ancient forests
2014/5/13
UNIVERSITY PARK, Pa. -- Observations of insects and their feeding marks on leaves in modern forests confirm indications from fossil leaf deposits that the diversity of chewing damage relates directly ...